Messages in this thread | | | From | Hyeonggon Yoo <> | Date | Tue, 23 Aug 2022 17:37:50 +0900 | Subject | Re: [PATCH linux-next] mm/slab_common: Remove the unneeded result variable |
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On Tue, Aug 23, 2022 at 4:52 PM <cgel.zte@gmail.com> wrote: > > 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); >
Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
> -- > 2.25.1
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