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openocd: remove NULL comparisons with checkpatch [1/2]

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Patch generated automatically through the new checkpatch with
flags "--types COMPARISON_TO_NULL --fix-inplace".
This only fixes the comparisons
	if (symbol == NULL)
	if (symbol != NULL)
The case of NULL on the left side of the comparison is not tested.

Some automatic fix is incorrect and has been massaged by hands:
	-	if (*psig == NULL)
	+	if (*!psig)
changed as
	+	if (!*psig)

Change-Id: If4a1e2b4e547e223532e8e3d9da89bf9cb382ce6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6351
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2021-07-03 21:29:32 +02:00
parent 08ee7bb982
commit 3917823187
71 changed files with 181 additions and 181 deletions
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4
src/target/target_request.c
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@@ -234,7 +234,7 @@ int delete_debug_msg_receiver(struct command_context *cmd_ctx, struct target *ta
if (c->cmd_ctx == cmd_ctx) {
*p = next;
free(c);
if (*p == NULL) {
if (!*p) {
/* disable callback */
target->dbg_msg_enabled = 0;
}
@@ -256,7 +256,7 @@ COMMAND_HANDLER(handle_target_request_debugmsgs_command)
int receiving = 0;
if (target->type->target_request_data == NULL) {
if (!target->type->target_request_data) {
LOG_ERROR("Target %s does not support target requests", target_name(target));
return ERROR_OK;
}