From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 7 May 2013 15:26:33 +0000 (+0200)
Subject: crush/builder.c: reduce scope of oldsize in crush_add_bucket()
X-Git-Tag: v0.63~46^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=73a10ac9cc0b5c642b5b74e1943c2334489faa63;p=ceph.git

crush/builder.c: reduce scope of oldsize in crush_add_bucket()

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/crush/builder.c b/src/crush/builder.c
index 3473704503d0..2eb6ff5fc1e5 100644
--- a/src/crush/builder.c
+++ b/src/crush/builder.c
@@ -125,7 +125,6 @@ int crush_add_bucket(struct crush_map *map,
 		     int id,
 		     struct crush_bucket *bucket)
 {
-	int oldsize;
 	int pos;
 
 	/* find a bucket id */
@@ -135,7 +134,7 @@ int crush_add_bucket(struct crush_map *map,
 
 	while (pos >= map->max_buckets) {
 		/* expand array */
-		oldsize = map->max_buckets;
+		int oldsize = map->max_buckets;
 		if (map->max_buckets)
 			map->max_buckets *= 2;
 		else