From: Zhao Jin <cronozhj@gmail.com>
Date: Fri, 26 Aug 2011 16:26:17 +0000 (+0800)
Subject: slab, cleanup: remove unneeded return
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=42c8c99cd891184bf4bcf6f09d62c54e42599453;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/mm/slab.c b/mm/slab.c
index f0bd7857ab3b..806a754fad8e 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -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;
 }
 
 /**