From: Vyacheslav Dubeyko <slava@dubeyko.com>
Date: Wed, 20 Mar 2013 04:08:24 +0000 (+1100)
Subject: hfsplus: fix warnings in fs/hfsplus/bfind.c
X-Git-Tag: next-20130322~1^2~119
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=80a69debde4da61a2546442f6839f6d7cdd2fb35;p=karo-tx-linux.git

hfsplus: fix warnings in fs/hfsplus/bfind.c

fs/hfsplus/bfind.c: In function 'hfs_find_1st_rec_by_cnid':
(1) include/uapi/linux/swab.h:60:2: warning: 'search_cnid' may be used uninitialized in this function [-Wmaybe-uninitialized]
(2) include/uapi/linux/swab.h:60:2: warning: 'cur_cnid' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/fs/hfsplus/bfind.c b/fs/hfsplus/bfind.c
index d73c98d1ee99..a953637ec9cd 100644
--- a/fs/hfsplus/bfind.c
+++ b/fs/hfsplus/bfind.c
@@ -56,7 +56,8 @@ int hfs_find_1st_rec_by_cnid(struct hfs_bnode *bnode,
 				int *end,
 				int *cur_rec)
 {
-	__be32 cur_cnid, search_cnid;
+	__be32 cur_cnid = 0;
+	__be32 search_cnid = 0;
 
 	if (bnode->tree->cnid == HFSPLUS_EXT_CNID) {
 		cur_cnid = fd->key->ext.cnid;