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author | Antonio Borneo <borneo.antonio@gmail.com> | 2021-07-03 18:51:20 +0200 |
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committer | Antonio Borneo <borneo.antonio@gmail.com> | 2021-07-24 10:37:49 +0100 |
commit | 08ee7bb982b16742f52cfdc6c649d82ffa2eb177 (patch) | |
tree | a824d376b774499303f00cffb201e35b01830d98 /src/jtag/drivers/vsllink.c | |
parent | b159f5cdedd70fff9309722e927be670845f4df5 (diff) | |
download | riscv-openocd-08ee7bb982b16742f52cfdc6c649d82ffa2eb177.zip riscv-openocd-08ee7bb982b16742f52cfdc6c649d82ffa2eb177.tar.gz riscv-openocd-08ee7bb982b16742f52cfdc6c649d82ffa2eb177.tar.bz2 |
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/vsllink.c')
-rw-r--r-- | src/jtag/drivers/vsllink.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/jtag/drivers/vsllink.c b/src/jtag/drivers/vsllink.c index 6a592bc..b4597b7 100644 --- a/src/jtag/drivers/vsllink.c +++ b/src/jtag/drivers/vsllink.c @@ -105,7 +105,7 @@ static int vsllink_execute_queue(void) " vsllink " "-------------------------------------"); - while (cmd != NULL) { + while (cmd) { switch (cmd->type) { case JTAG_RUNTEST: LOG_DEBUG_IO("runtest %i cycles, end in %s", @@ -280,7 +280,7 @@ static int vsllink_quit(void) static int vsllink_interface_init(void) { vsllink_handle = malloc(sizeof(struct vsllink)); - if (NULL == vsllink_handle) { + if (!vsllink_handle) { LOG_ERROR("unable to allocate memory"); return ERROR_FAIL; } @@ -333,7 +333,7 @@ static int vsllink_init(void) tdi_buffer = malloc(tap_buffer_size); tdo_buffer = malloc(tap_buffer_size); tms_buffer = malloc(tap_buffer_size); - if ((NULL == tdi_buffer) || (NULL == tdo_buffer) || (NULL == tms_buffer)) { + if ((!tdi_buffer) || (!tdo_buffer) || (!tms_buffer)) { vsllink_quit(); return ERROR_FAIL; } |