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| author | ye xingchen <ye.xingchen@zte.com.cn> | 2022-08-23 07:52:41 +0000 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2022-08-23 16:03:05 +0200 |
| commit | 610f9c00ce6ed894caf9bb4feb3c026339150233 (patch) | |
| tree | 402b93184f11e3b117923e74025e1d4244ca308c /mm/slab_common.c | |
| parent | 1c23f9e627a7b412978b4e852793c5e3c3efc555 (diff) | |
| download | linux-610f9c00ce6ed894caf9bb4feb3c026339150233.tar.gz linux-610f9c00ce6ed894caf9bb4feb3c026339150233.tar.bz2 linux-610f9c00ce6ed894caf9bb4feb3c026339150233.zip | |
mm/slab_common: Remove the unneeded result variable
Return the value from __kmem_cache_shrink() directly instead of storing it
in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 17996649cfe3..0dfa3cfb6be5 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -495,13 +495,9 @@ EXPORT_SYMBOL(kmem_cache_destroy); */ int kmem_cache_shrink(struct kmem_cache *cachep) { - int ret; - - kasan_cache_shrink(cachep); - ret = __kmem_cache_shrink(cachep); - return ret; + return __kmem_cache_shrink(cachep); } EXPORT_SYMBOL(kmem_cache_shrink); |