openocd: fix simple cases of NULL comparison

[openocd.git] / src / flash / nor / efm32.c

diff --git a/src/flash/nor/efm32.c b/src/flash/nor/efm32.c
index f461956c10d242298a876118bc26f3a189219fc3..c8ce90866e6c94c0c4cfd1153d936f4a5e8084a4 100644 (file)
--- a/src/flash/nor/efm32.c
+++ b/src/flash/nor/efm32.c
@@ -271,7 +271,7 @@ static int efm32x_read_info(struct flash_bank *bank,
                        efm32_info->family_data = &efm32_families[i];
        }
 
-       if (efm32_info->family_data == NULL) {
+       if (!efm32_info->family_data) {
                LOG_ERROR("Unknown MCU family %d", efm32_info->part_family);
                return ERROR_FAIL;
        }
@@ -885,7 +885,7 @@ static int efm32x_write(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t old_count = count;
                count = (old_count | 3) + 1;
                new_buffer = malloc(count);
-               if (new_buffer == NULL) {
+               if (!new_buffer) {
                        LOG_ERROR("odd number of bytes to write and no memory "
                                "for padding buffer");
                        return ERROR_FAIL;
@@ -1016,7 +1016,7 @@ static int efm32x_protect_check(struct flash_bank *bank)
                return ret;
        }
 
-       assert(NULL != bank->sectors);
+       assert(bank->sectors);
 
        for (unsigned int i = 0; i < bank->num_sectors; i++)
                bank->sectors[i].is_protected = efm32x_get_page_lock(bank, i);