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- Fixes '[<>]' whitespace
[openocd.git] / src / flash / cfi.c
diff --git a/src/flash/cfi.c b/src/flash/cfi.c
index 2e4839d09cf80e4fcfe1ba812641b2a73061e705..7972bdbd464edb9c67e8999208e92975cef07968 100644 (file)
--- a/src/flash/cfi.c
+++ b/src/flash/cfi.c
@@ -114,7 +114,7 @@ static __inline__ uint32_t flash_address(flash_bank_t *bank, int sector, uint32_
 {
        cfi_flash_bank_t *cfi_info = bank->driver_priv;
 
-       if(cfi_info->x16_as_x8) offset*=2;
+       if (cfi_info->x16_as_x8) offset *= 2;
 
        /* while the sector list isn't built, only accesses to sector 0 work */
        if (sector == 0)
@@ -209,11 +209,11 @@ static uint16_t cfi_query_u16(flash_bank_t *bank, int sector, uint32_t offset)
        cfi_flash_bank_t *cfi_info = bank->driver_priv;
        uint8_t data[CFI_MAX_BUS_WIDTH * 2];
 
-       if(cfi_info->x16_as_x8)
+       if (cfi_info->x16_as_x8)
        {
                uint8_t i;
-               for(i=0;i<2;i++)
-                       target_read_memory(target, flash_address(bank, sector, offset+i), bank->bus_width, 1,
+               for (i = 0;i < 2;i++)
+                       target_read_memory(target, flash_address(bank, sector, offset + i), bank->bus_width, 1,
                                &data[i*bank->bus_width] );
        }
        else
@@ -231,11 +231,11 @@ static uint32_t cfi_query_u32(flash_bank_t *bank, int sector, uint32_t offset)
        cfi_flash_bank_t *cfi_info = bank->driver_priv;
        uint8_t data[CFI_MAX_BUS_WIDTH * 4];
 
-       if(cfi_info->x16_as_x8)
+       if (cfi_info->x16_as_x8)
        {
                uint8_t i;
-               for(i=0;i<4;i++)
-                       target_read_memory(target, flash_address(bank, sector, offset+i), bank->bus_width, 1,
+               for (i = 0;i < 4;i++)
+                       target_read_memory(target, flash_address(bank, sector, offset + i), bank->bus_width, 1,
                                &data[i*bank->bus_width] );
        }
        else
@@ -356,12 +356,12 @@ static int cfi_read_intel_pri_ext(flash_bank_t *bank)
        if ((pri_ext->pri[0] != 'P') || (pri_ext->pri[1] != 'R') || (pri_ext->pri[2] != 'I'))
        {
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
                cfi_command(bank, 0xff, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -422,7 +422,7 @@ static int cfi_read_spansion_pri_ext(flash_bank_t *bank)
        if ((pri_ext->pri[0] != 'P') || (pri_ext->pri[1] != 'R') || (pri_ext->pri[2] != 'I'))
        {
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -495,7 +495,7 @@ static int cfi_read_atmel_pri_ext(flash_bank_t *bank)
        if ((atmel_pri_ext.pri[0] != 'P') || (atmel_pri_ext.pri[1] != 'R') || (atmel_pri_ext.pri[2] != 'I'))
        {
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -691,13 +691,13 @@ static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last)
        for (i = first; i <= last; i++)
        {
                cfi_command(bank, 0x20, command);
-               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0xd0, command);
-               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -707,7 +707,7 @@ static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last)
                else
                {
                        cfi_command(bank, 0xff, command);
-                       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -734,37 +734,37 @@ static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last)
        for (i = first; i <= last; i++)
        {
                cfi_command(bank, 0xaa, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0x55, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0x80, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0xaa, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0x55, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
 
                cfi_command(bank, 0x30, command);
-               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -774,7 +774,7 @@ static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last)
                else
                {
                        cfi_command(bank, 0xf0, command);
-                       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -806,7 +806,7 @@ static int cfi_erase(struct flash_bank_s *bank, int first, int last)
        if (cfi_info->qry[0] != 'Q')
                return ERROR_FLASH_BANK_NOT_PROBED;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
@@ -845,7 +845,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
        {
                cfi_command(bank, 0x60, command);
                LOG_DEBUG("address: 0x%4.4" PRIx32 ", command: 0x%4.4" PRIx32, flash_address(bank, i, 0x0), target_buffer_get_u32(target, command));
-               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -853,7 +853,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
                {
                        cfi_command(bank, 0x01, command);
                        LOG_DEBUG("address: 0x%4.4" PRIx32 ", command: 0x%4.4" PRIx32 , flash_address(bank, i, 0x0), target_buffer_get_u32(target, command));
-                       if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -863,7 +863,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
                {
                        cfi_command(bank, 0xd0, command);
                        LOG_DEBUG("address: 0x%4.4" PRIx32 ", command: 0x%4.4" PRIx32, flash_address(bank, i, 0x0), target_buffer_get_u32(target, command));
-                       if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -881,7 +881,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
                        uint8_t block_status;
                        /* read block lock bit, to verify status */
                        cfi_command(bank, 0x90, command);
-                       if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -891,7 +891,7 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
                        {
                                LOG_ERROR("couldn't change block lock status (set = %i, block_status = 0x%2.2x)", set, block_status);
                                cfi_command(bank, 0x70, command);
-                               if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
+                               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
                                {
                                        return retval;
                                }
@@ -920,13 +920,13 @@ static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int
                                cfi_intel_clear_status_register(bank);
 
                                cfi_command(bank, 0x60, command);
-                               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                                {
                                        return retval;
                                }
 
                                cfi_command(bank, 0x01, command);
-                               if((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                               if ((retval = target_write_memory(target, flash_address(bank, i, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                                {
                                        return retval;
                                }
@@ -958,7 +958,7 @@ static int cfi_protect(struct flash_bank_s *bank, int set, int first, int last)
        if (cfi_info->qry[0] != 'Q')
                return ERROR_FLASH_BANK_NOT_PROBED;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
@@ -1011,10 +1011,10 @@ static void cfi_add_byte(struct flash_bank_s *bank, uint8_t *word, uint8_t byte)
 static void cfi_fix_code_endian(target_t *target, uint8_t *dest, const uint32_t *src, uint32_t count)
 {
        uint32_t i;
-       for (i=0; i< count; i++)
+       for (i = 0; i< count; i++)
        {
                target_buffer_set_u32(target, dest, *src);
-               dest+=4;
+               dest += 4;
                src++;
        }
 }
@@ -1214,7 +1214,7 @@ static int cfi_intel_write_block(struct flash_bank_s *bank, uint8_t *buffer, uin
                uint32_t thisrun_count = (count > buffer_size) ? buffer_size : count;
                uint32_t wsm_error;
 
-               if((retval = target_write_buffer(target, source->address, thisrun_count, buffer)) != ERROR_OK)
+               if ((retval = target_write_buffer(target, source->address, thisrun_count, buffer)) != ERROR_OK)
                {
                        goto cleanup;
                }
@@ -1452,7 +1452,7 @@ static int cfi_spansion_write_block(struct flash_bank_s *bank, uint8_t *buffer,
                cfi_fix_code_endian(target, target_code, src, target_code_size / 4);
 
                /* allocate working area */
-               retval=target_alloc_working_area(target, target_code_size,
+               retval = target_alloc_working_area(target, target_code_size,
                                &cfi_info->write_algorithm);
                if (retval != ERROR_OK)
                {
@@ -1461,7 +1461,7 @@ static int cfi_spansion_write_block(struct flash_bank_s *bank, uint8_t *buffer,
                }
 
                /* write algorithm code to working area */
-               if((retval = target_write_buffer(target, cfi_info->write_algorithm->address,
+               if ((retval = target_write_buffer(target, cfi_info->write_algorithm->address,
                                    target_code_size, target_code)) != ERROR_OK)
                {
                        free(target_code);
@@ -1557,12 +1557,12 @@ static int cfi_intel_write_word(struct flash_bank_s *bank, uint8_t *word, uint32
 
        cfi_intel_clear_status_register(bank);
        cfi_command(bank, 0x40, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK)
        {
                return retval;
        }
@@ -1570,7 +1570,7 @@ static int cfi_intel_write_word(struct flash_bank_s *bank, uint8_t *word, uint32
        if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != 0x80)
        {
                cfi_command(bank, 0xff, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -1601,7 +1601,7 @@ static int cfi_intel_write_words(struct flash_bank_s *bank, uint8_t *word, uint3
                          bank->base, address, cfi_info->max_buf_write_size);
                return ERROR_FLASH_OPERATION_FAILED;
        }
-       switch(bank->chip_width)
+       switch (bank->chip_width)
        {
        case 4 : bufferwsize = buffersize / 4; break;
        case 2 : bufferwsize = buffersize / 2; break;
@@ -1626,14 +1626,14 @@ static int cfi_intel_write_words(struct flash_bank_s *bank, uint8_t *word, uint3
 
        /* Initiate buffer operation _*/
        cfi_command(bank, 0xE8, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
        if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->buf_write_timeout_max)) != 0x80)
        {
                cfi_command(bank, 0xff, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -1644,26 +1644,26 @@ static int cfi_intel_write_words(struct flash_bank_s *bank, uint8_t *word, uint3
 
        /* Write buffer wordcount-1 and data words */
        cfi_command(bank, bufferwsize-1, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
-       if((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK)
        {
                return retval;
        }
 
        /* Commit write operation */
        cfi_command(bank, 0xd0, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
        if (cfi_intel_wait_status_busy(bank, 1000 * (1 << cfi_info->buf_write_timeout_max)) != 0x80)
        {
                cfi_command(bank, 0xff, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -1684,24 +1684,24 @@ static int cfi_spansion_write_word(struct flash_bank_s *bank, uint8_t *word, uin
        uint8_t command[8];
 
        cfi_command(bank, 0xaa, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        cfi_command(bank, 0x55, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        cfi_command(bank, 0xa0, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, word)) != ERROR_OK)
        {
                return retval;
        }
@@ -1709,7 +1709,7 @@ static int cfi_spansion_write_word(struct flash_bank_s *bank, uint8_t *word, uin
        if (cfi_spansion_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != ERROR_OK)
        {
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -1740,7 +1740,7 @@ static int cfi_spansion_write_words(struct flash_bank_s *bank, uint8_t *word, ui
                LOG_ERROR("Write address at base 0x%" PRIx32 ", address %" PRIx32 " not aligned to 2^%d boundary", bank->base, address, cfi_info->max_buf_write_size);
                return ERROR_FLASH_OPERATION_FAILED;
        }
-       switch(bank->chip_width)
+       switch (bank->chip_width)
        {
        case 4 : bufferwsize = buffersize / 4; break;
        case 2 : bufferwsize = buffersize / 2; break;
@@ -1761,39 +1761,39 @@ static int cfi_spansion_write_words(struct flash_bank_s *bank, uint8_t *word, ui
 
        // Unlock
        cfi_command(bank, 0xaa, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        cfi_command(bank, 0x55, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        // Buffer load command
        cfi_command(bank, 0x25, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        /* Write buffer wordcount-1 and data words */
        cfi_command(bank, bufferwsize-1, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
-       if((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, bufferwsize, word)) != ERROR_OK)
        {
                return retval;
        }
 
        /* Commit write operation */
        cfi_command(bank, 0x29, command);
-       if((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, address, bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
@@ -1801,7 +1801,7 @@ static int cfi_spansion_write_words(struct flash_bank_s *bank, uint8_t *word, ui
        if (cfi_spansion_wait_status_busy(bank, 1000 * (1 << cfi_info->word_write_timeout_max)) != ERROR_OK)
        {
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -1817,7 +1817,7 @@ static int cfi_write_word(struct flash_bank_s *bank, uint8_t *word, uint32_t add
 {
        cfi_flash_bank_t *cfi_info = bank->driver_priv;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
@@ -1838,7 +1838,7 @@ static int cfi_write_words(struct flash_bank_s *bank, uint8_t *word, uint32_t wo
 {
        cfi_flash_bank_t *cfi_info = bank->driver_priv;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
@@ -1893,7 +1893,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
                for (i = 0; i < align; ++i, ++copy_p)
                {
                        uint8_t byte;
-                       if((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
+                       if ((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -1912,7 +1912,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
                for (; (count == 0) && (i < bank->bus_width); ++i, ++copy_p)
                {
                        uint8_t byte;
-                       if((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
+                       if ((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -1927,7 +1927,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
 
        /* handle blocks of bus_size aligned bytes */
        blk_count = count & ~(bank->bus_width - 1); /* round down, leave tail bytes */
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                /* try block writes (fails without working area) */
                case 1:
@@ -1958,7 +1958,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
                        uint32_t buffermask = buffersize-1;
                        uint32_t bufferwsize;
 
-                       switch(bank->chip_width)
+                       switch (bank->chip_width)
                        {
                        case 4 : bufferwsize = buffersize / 4; break;
                        case 2 : bufferwsize = buffersize / 2; break;
@@ -1987,7 +1987,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
                                                buffer += buffersize;
                                                write_p += buffersize;
                                                count -= buffersize;
-                                               fallback=0;
+                                               fallback = 0;
                                        }
                                }
                                /* try the slow way? */
@@ -2016,12 +2016,12 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
 
        /* return to read array mode, so we can read from flash again for padding */
        cfi_command(bank, 0xf0, current_word);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
        {
                return retval;
        }
        cfi_command(bank, 0xff, current_word);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
        {
                return retval;
        }
@@ -2043,7 +2043,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
                for (; i < bank->bus_width; ++i, ++copy_p)
                {
                        uint8_t byte;
-                       if((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
+                       if ((retval = target_read_memory(target, copy_p, 1, 1, &byte)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -2056,7 +2056,7 @@ int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint3
 
        /* return to read array mode */
        cfi_command(bank, 0xf0, current_word);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word)) != ERROR_OK)
        {
                return retval;
        }
@@ -2137,17 +2137,17 @@ static int cfi_probe(struct flash_bank_s *bank)
 
        /* switch to read identifier codes mode ("AUTOSELECT") */
        cfi_command(bank, 0xaa, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
        cfi_command(bank, 0x55, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, unlock2), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
        cfi_command(bank, 0x90, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
@@ -2155,11 +2155,11 @@ static int cfi_probe(struct flash_bank_s *bank)
        if (bank->chip_width == 1)
        {
                uint8_t manufacturer, device_id;
-               if((retval = target_read_u8(target, flash_address(bank, 0, 0x00), &manufacturer)) != ERROR_OK)
+               if ((retval = target_read_u8(target, flash_address(bank, 0, 0x00), &manufacturer)) != ERROR_OK)
                {
                        return retval;
                }
-               if((retval = target_read_u8(target, flash_address(bank, 0, 0x01), &device_id)) != ERROR_OK)
+               if ((retval = target_read_u8(target, flash_address(bank, 0, 0x01), &device_id)) != ERROR_OK)
                {
                        return retval;
                }
@@ -2168,11 +2168,11 @@ static int cfi_probe(struct flash_bank_s *bank)
        }
        else if (bank->chip_width == 2)
        {
-               if((retval = target_read_u16(target, flash_address(bank, 0, 0x00), &cfi_info->manufacturer)) != ERROR_OK)
+               if ((retval = target_read_u16(target, flash_address(bank, 0, 0x00), &cfi_info->manufacturer)) != ERROR_OK)
                {
                        return retval;
                }
-               if((retval = target_read_u16(target, flash_address(bank, 0, 0x02), &cfi_info->device_id)) != ERROR_OK)
+               if ((retval = target_read_u16(target, flash_address(bank, 0, 0x02), &cfi_info->device_id)) != ERROR_OK)
                {
                        return retval;
                }
@@ -2181,12 +2181,12 @@ static int cfi_probe(struct flash_bank_s *bank)
        LOG_INFO("Flash Manufacturer/Device: 0x%04x 0x%04x", cfi_info->manufacturer, cfi_info->device_id);
        /* switch back to read array mode */
        cfi_command(bank, 0xf0, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
        cfi_command(bank, 0xff, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x00), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
@@ -2207,7 +2207,7 @@ static int cfi_probe(struct flash_bank_s *bank)
                 * SST flashes clearly violate this, and we will consider them incompatbile for now
                 */
                cfi_command(bank, 0x98, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
@@ -2221,12 +2221,12 @@ static int cfi_probe(struct flash_bank_s *bank)
                if ((cfi_info->qry[0] != 'Q') || (cfi_info->qry[1] != 'R') || (cfi_info->qry[2] != 'Y'))
                {
                        cfi_command(bank, 0xf0, command);
-                       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
                        cfi_command(bank, 0xff, command);
-                       if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+                       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                        {
                                return retval;
                        }
@@ -2266,7 +2266,7 @@ static int cfi_probe(struct flash_bank_s *bank)
                        (1 << cfi_info->block_erase_timeout_max) * (1 << cfi_info->block_erase_timeout_typ),
                        (1 << cfi_info->chip_erase_timeout_max) * (1 << cfi_info->chip_erase_timeout_typ));
 
-               cfi_info->dev_size = 1<<cfi_query_u8(bank, 0, 0x27);
+               cfi_info->dev_size = 1 << cfi_query_u8(bank, 0, 0x27);
                cfi_info->interface_desc = cfi_query_u16(bank, 0, 0x28);
                cfi_info->max_buf_write_size = cfi_query_u16(bank, 0, 0x2a);
                cfi_info->num_erase_regions = cfi_query_u8(bank, 0, 0x2c);
@@ -2293,7 +2293,7 @@ static int cfi_probe(struct flash_bank_s *bank)
                /* We need to read the primary algorithm extended query table before calculating
                 * the sector layout to be able to apply fixups
                 */
-               switch(cfi_info->pri_id)
+               switch (cfi_info->pri_id)
                {
                        /* Intel command set (standard and extended) */
                        case 0x0001:
@@ -2314,19 +2314,19 @@ static int cfi_probe(struct flash_bank_s *bank)
                 * we use both reset commands, as some Intel flashes fail to recognize the 0xF0 command
                 */
                cfi_command(bank, 0xf0, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
                cfi_command(bank, 0xff, command);
-               if((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
+               if ((retval = target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command)) != ERROR_OK)
                {
                        return retval;
                }
        } /* end CFI case */
 
        /* apply fixups depending on the primary command set */
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                /* Intel command set (standard and extended) */
                case 0x0001:
@@ -2417,7 +2417,7 @@ static int cfi_intel_protect_check(struct flash_bank_s *bank)
                return ERROR_FLASH_OPERATION_FAILED;
 
        cfi_command(bank, 0x90, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, 0x55), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
@@ -2446,19 +2446,19 @@ static int cfi_spansion_protect_check(struct flash_bank_s *bank)
        int i;
 
        cfi_command(bank, 0xaa, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        cfi_command(bank, 0x55, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock2), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
 
        cfi_command(bank, 0x90, command);
-       if((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
+       if ((retval = target_write_memory(target, flash_address(bank, 0, pri_ext->_unlock1), bank->bus_width, 1, command)) != ERROR_OK)
        {
                return retval;
        }
@@ -2490,7 +2490,7 @@ static int cfi_protect_check(struct flash_bank_s *bank)
        if (cfi_info->qry[0] != 'Q')
                return ERROR_FLASH_BANK_NOT_PROBED;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
@@ -2567,7 +2567,7 @@ static int cfi_info(struct flash_bank_s *bank, char *buf, int buf_size)
        buf += printed;
        buf_size -= printed;
 
-       switch(cfi_info->pri_id)
+       switch (cfi_info->pri_id)
        {
                case 1:
                case 3:
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