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gcc-plugins: structleak: remove unneeded variable 'ret' 

Fix the following coccicheck warning:

scripts/gcc-plugins/structleak_plugin.c:177:14-17: Unneeded variable:
"ret". Return "0" on line 207

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20200418070505.10715-1-yanaijie@huawei.com
This commit is contained in:
Jason Yan 2020-04-18 15:05:05 +08:00 committed by Kees Cook
parent fe07bfda2f
commit b924a8197a
1 changed files with 1 additions and 2 deletions
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3
scripts/gcc-plugins/structleak_plugin.c
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@ -170,7 +170,6 @@ static void initialize(tree var)
static unsigned int structleak_execute(void) static unsigned int structleak_execute(void)
{ {
basic_block bb; basic_block bb;
unsigned int ret = 0;
tree var; tree var;
unsigned int i; unsigned int i;
@ -200,7 +199,7 @@ static unsigned int structleak_execute(void)
initialize(var); initialize(var);
} }
return ret; return 0;
} }
#define PASS_NAME structleak #define PASS_NAME structleak