flash/nor: Use proper data types in driver API

[openocd.git] / src / flash / nor / fm3.c

diff --git a/src/flash/nor/fm3.c b/src/flash/nor/fm3.c
index eeefa3f43e5fe6daeede6bf9e3537ab9ad39178d..1dd9ae5468da834875449e6ea8dcf2e067979fa9 100644 (file)
--- a/src/flash/nor/fm3.c
+++ b/src/flash/nor/fm3.c
@@ -201,13 +201,14 @@ static int fm3_busy_wait(struct target *target, uint32_t offset, int timeout_ms)
        return retval;
 }
 
-static int fm3_erase(struct flash_bank *bank, int first, int last)
+static int fm3_erase(struct flash_bank *bank, unsigned int first,
+               unsigned int last)
 {
        struct fm3_flash_bank *fm3_info = bank->driver_priv;
        struct target *target = bank->target;
        int retval = ERROR_OK;
        uint32_t u32DummyRead;
-       int sector, odd;
+       int odd;
        uint32_t u32FlashType;
        uint32_t u32FlashSeqAddress1;
        uint32_t u32FlashSeqAddress2;
@@ -260,7 +261,7 @@ static int fm3_erase(struct flash_bank *bank, int first, int last)
                0x00, 0xBE,             /*        BKPT  #0                     */
        };
 
-       LOG_INFO("Fujitsu MB9[A/B]FXXX: Sector Erase ... (%d to %d)", first, last);
+       LOG_INFO("Fujitsu MB9[A/B]FXXX: Sector Erase ... (%u to %u)", first, last);
 
        /* disable HW watchdog */
        retval = target_write_u32(target, 0x40011C00, 0x1ACCE551);
@@ -304,7 +305,7 @@ static int fm3_erase(struct flash_bank *bank, int first, int last)
        init_reg_param(&reg_params[2], "r2", 32, PARAM_OUT); /* offset                          */
 
        /* write code buffer and use Flash sector erase code within fm3                         */
-       for (sector = first ; sector <= last ; sector++) {
+       for (unsigned int sector = first ; sector <= last ; sector++) {
                uint32_t offset = bank->sectors[sector].offset;
 
                for (odd = 0; odd < 2 ; odd++) {
@@ -943,8 +944,6 @@ static int fm3_chip_erase(struct flash_bank *bank)
 
 COMMAND_HANDLER(fm3_handle_chip_erase_command)
 {
-       int i;
-
        if (CMD_ARGC < 1)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
@@ -955,7 +954,7 @@ COMMAND_HANDLER(fm3_handle_chip_erase_command)
 
        if (fm3_chip_erase(bank) == ERROR_OK) {
                /* set all sectors as erased */
-               for (i = 0; i < bank->num_sectors; i++)
+               for (unsigned int i = 0; i < bank->num_sectors; i++)
                        bank->sectors[i].is_erased = 1;
 
                command_print(CMD, "fm3 chip erase complete");