From: cgel.zte@gmail.com
To: 42.hyeyoo@gmail.com
Cc: cl@linux.com, rientjes@google.com, iamjoonsoo.kim@lge.com,
vbabka@suse.cz, roman.gushchin@linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
ye xingchen <ye.xingchen@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] mm/slab_common: Remove the unneeded result variable
Date: Tue, 23 Aug 2022 07:52:41 +0000 [thread overview]
Message-ID: <20220823075241.209009-1-ye.xingchen@zte.com.cn> (raw)
From: ye xingchen <ye.xingchen@zte.com.cn>
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>
---
mm/slab_common.c | 6 +-----
1 file changed, 1 insertion(+), 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);
--
2.25.1
next reply other threads:[~2022-08-23 7:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-23 7:52 cgel.zte [this message]
2022-08-23 8:37 ` Hyeonggon Yoo
2022-08-23 14:04 ` Vlastimil Babka
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