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authorAntonio Borneo <borneo.antonio@gmail.com>2021-07-03 18:51:20 +0200
committerAntonio Borneo <borneo.antonio@gmail.com>2021-07-24 10:37:49 +0100
commit08ee7bb982b16742f52cfdc6c649d82ffa2eb177 (patch)
treea824d376b774499303f00cffb201e35b01830d98 /src/jtag/drivers/buspirate.c
parentb159f5cdedd70fff9309722e927be670845f4df5 (diff)
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openocd: fix simple cases of NULL comparison
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
Diffstat (limited to 'src/jtag/drivers/buspirate.c')
-rw-r--r--src/jtag/drivers/buspirate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jtag/drivers/buspirate.c b/src/jtag/drivers/buspirate.c
index 5981951..642ad12 100644
--- a/src/jtag/drivers/buspirate.c
+++ b/src/jtag/drivers/buspirate.c
@@ -285,7 +285,7 @@ static bool read_and_discard_all_data(const int fd)
static int buspirate_init(void)
{
- if (buspirate_port == NULL) {
+ if (!buspirate_port) {
LOG_ERROR("You need to specify the serial port!");
return ERROR_JTAG_INIT_FAILED;
}
@@ -466,7 +466,7 @@ COMMAND_HANDLER(buspirate_handle_port_command)
if (CMD_ARGC < 1)
return ERROR_COMMAND_SYNTAX_ERROR;
- if (buspirate_port == NULL)
+ if (!buspirate_port)
buspirate_port = strdup(CMD_ARGV[0]);
return ERROR_OK;