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openocd: fix simple cases of NULL comparison

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There are more than 1000 NULL comparisons to be aligned to the
coding style.
For recurrent NULL comparison it's preferable using trivial
scripts in order to minimize the review effort.

Patch generated automatically with the command:
	sed -i PATTERN $(find src/ -type f)
where PATTERN is in the list:
	's/(\([a-z][a-z0-9_]*\) == NULL)/(!\1)/g'
	's/(\([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\) == NULL)/(!\1)/g'
	's/(\([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\) == NULL)/(!\1)/g'

	's/(\([a-z][a-z0-9_]*\) != NULL)/(\1)/g'
	's/(\([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\) != NULL)/(\1)/g'
	's/(\([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\) != NULL)/(\1)/g'

	's/(NULL == \([a-z][a-z0-9_]*\))/(!\1)/g'
	's/(NULL == \([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\))/(!\1)/g'
	's/(NULL == \([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\))/(!\1)/g'

	's/(NULL != \([a-z][a-z0-9_]*\))/(\1)/g'
	's/(NULL != \([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\))/(\1)/g'
	's/(NULL != \([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\))/(\1)/g'

Change-Id: Ida103e325d6d0600fb69c0b7a1557ee969db4417
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6350
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2021-07-03 18:51:20 +02:00
parent b159f5cded
commit 08ee7bb982
166 changed files with 856 additions and 856 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/flash/nor/psoc4.c
View File

@@ -320,7 +320,7 @@ static int psoc4_sysreq(struct flash_bank *bank, uint8_t cmd,
sysreq_wait_algorithm->address + sysreq_wait_algorithm->size);
struct armv7m_common *armv7m = target_to_armv7m(target);
if (armv7m == NULL) {
if (!armv7m) {
/* something is very wrong if armv7m is NULL */
LOG_ERROR("unable to get armv7m target");
retval = ERROR_FAIL;
@@ -576,7 +576,7 @@ static int psoc4_protect(struct flash_bank *bank, int set, unsigned int first,
int prot_sz = num_bits / 8;
sysrq_buffer = malloc(param_sz + prot_sz);
if (sysrq_buffer == NULL) {
if (!sysrq_buffer) {
LOG_ERROR("no memory for row buffer");
return ERROR_FAIL;
}
@@ -658,7 +658,7 @@ static int psoc4_write(struct flash_bank *bank, const uint8_t *buffer,
return retval;
sysrq_buffer = malloc(param_sz + psoc4_info->row_size);
if (sysrq_buffer == NULL) {
if (!sysrq_buffer) {
LOG_ERROR("no memory for row buffer");
return ERROR_FAIL;
}
@@ -833,7 +833,7 @@ static int psoc4_probe(struct flash_bank *bank)
bank->size = num_rows * row_size;
bank->num_sectors = num_rows;
bank->sectors = alloc_block_array(0, row_size, num_rows);
if (bank->sectors == NULL)
if (!bank->sectors)
return ERROR_FAIL;
LOG_DEBUG("flash bank set %" PRIu32 " rows", num_rows);