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slab, cleanup: remove unneeded return 

The procedure ends right after the if-statement, so remove ``return''.
Also move the last common statement outside.

Signed-off-by: Zhao Jin <cronozhj@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
hifive-unleashed-5.1
Zhao Jin 2011-08-27 00:26:17 +08:00 committed by Pekka Enberg
parent dcd6c92267
commit 42c8c99cd8
1 changed files with 2 additions and 3 deletions
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mm/slab.c
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@ -3693,13 +3693,12 @@ static inline void __cache_free(struct kmem_cache *cachep, void *objp,
if (likely(ac->avail < ac->limit)) {
STATS_INC_FREEHIT(cachep);
ac->entry[ac->avail++] = objp;
return;
} else {
STATS_INC_FREEMISS(cachep);
cache_flusharray(cachep, ac);
ac->entry[ac->avail++] = objp;
}
ac->entry[ac->avail++] = objp;
}
/**