Btrfs devel - Feb 2013 - [PATCH 3/3] Btrfs: remove reduplicate check about root in the function btrfs_clean_quota_tree

From: Wang Shilong <wangsl-fnst@cn.fujitsu.com>

The check work has been done just before the function btrfs_clean_quota_tree
is called, it is not necessary to check it again, remove it.

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
---
 fs/btrfs/qgroup.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 69fa487..aee4b1c 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -742,9 +742,6 @@ static int btrfs_clean_quota_tree(struct btrfs_trans_handle
*trans,
 	int ret;
 	int nr = 0;
 
-	if (!root)
-		return -EINVAL;
-
 	path = btrfs_alloc_path();
 	if (!path)
 		return -ENOMEM;
-- 
1.7.7.6

--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs"
in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html