From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Thu, 3 Feb 2011 03:16:25 +0000 (+0000)
Subject: btrfs: cleanup error handling in btrfs_unlink_inode()
X-Git-Tag: v2.6.38-rc4~2^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=554233a6e0e8557e8e81e54cc70628d101291122;p=platform%2Fkernel%2Flinux-exynos.git

btrfs: cleanup error handling in btrfs_unlink_inode()

When btrfs_alloc_path() fails, btrfs_free_path() need not be called.
Therefore, it changes the branch ahead.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 36bc3f4..c9bc0af 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2646,7 +2646,7 @@ int btrfs_unlink_inode(struct btrfs_trans_handle *trans,
 	path = btrfs_alloc_path();
 	if (!path) {
 		ret = -ENOMEM;
-		goto err;
+		goto out;
 	}
 
 	path->leave_spinning = 1;