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media: atomisp: Remove redundant NULL check

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Fix warnings reported by coccicheck:
./drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c:159:4-10: WARNING: NULL check before some freeing functions is not needed.

Link: https://lore.kernel.org/linux-media/20201225083818.64588-1-vulab@iscas.ac.cn
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Xu Wang
2020-12-25 09:38:18 +01:00
committed by Mauro Carvalho Chehab
parent c606970d42
commit c63ef1429a
1 changed files with 1 additions and 2 deletions
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drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c
+1 -2
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@@ -155,8 +155,7 @@ ia_css_isp_param_destroy_isp_parameters(
for (mem = 0; mem < IA_CSS_NUM_MEMORIES; mem++) {
for (pclass = 0; pclass < IA_CSS_NUM_PARAM_CLASSES; pclass++) {
if (mem_params->params[pclass][mem].address)
kvfree(mem_params->params[pclass][mem].address);
kvfree(mem_params->params[pclass][mem].address);
if (css_params->params[pclass][mem].address)
hmm_free(css_params->params[pclass][mem].address);
mem_params->params[pclass][mem].address = NULL;