From: Phillip Lougher <phillip@squashfs.org.uk>
Date: Wed, 7 Mar 2012 21:21:07 +0000 (+0000)
Subject: Squashfs: remove redundant length initialisation in squashfs_lookup
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=bd3a518948a9b5fa869d096cd9bc062e0320449f;p=deliverable%2Flinux.git

Squashfs: remove redundant length initialisation in squashfs_lookup

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
---

diff --git a/fs/squashfs/namei.c b/fs/squashfs/namei.c
index 66c70fc8c80b..abcc58f3c152 100644
--- a/fs/squashfs/namei.c
+++ b/fs/squashfs/namei.c
@@ -144,7 +144,7 @@ static struct dentry *squashfs_lookup(struct inode *dir, struct dentry *dentry,
 	struct squashfs_dir_entry *dire;
 	u64 block = squashfs_i(dir)->start + msblk->directory_table;
 	int offset = squashfs_i(dir)->offset;
-	int err, length = 0, dir_count, size;
+	int err, length, dir_count, size;
 
 	TRACE("Entered squashfs_lookup [%llx:%x]\n", block, offset);