openocd: fix simple cases of NULL comparison

[fw/openocd] / src / flash / nor / stm32f1x.c

diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c
index d50e0d80e4798d02c5460af0647de7b26da10e6b..afc6ec9b6c628638f3584534514ece61462b16b3 100644 (file)
--- a/src/flash/nor/stm32f1x.c
+++ b/src/flash/nor/stm32f1x.c
@@ -561,7 +561,7 @@ static int stm32x_write(struct flash_bank *bank, const uint8_t *buffer,
         * discrete accesses. */
        if (count & 1) {
                new_buffer = malloc(count + 1);
-               if (new_buffer == NULL) {
+               if (!new_buffer) {
                        LOG_ERROR("odd number of bytes to write and no memory for padding buffer");
                        return ERROR_FAIL;
                }
@@ -1179,7 +1179,7 @@ static int get_stm32x_info(struct flash_bank *bank, struct command_invocation *c
                return ERROR_FAIL;
        }
 
-       if (rev_str != NULL)
+       if (rev_str)
                command_print_sameline(cmd, "%s - Rev: %s", device_str, rev_str);
        else
                command_print_sameline(cmd, "%s - Rev: unknown (0x%04x)", device_str, rev_id);