Btrfs: remove reduplicate check about root in the function btrfs_clea…

…n_quota_tree 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> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
git-mirror · Mar 1, 2013 · 235fdb8 · 235fdb8
1 parent 84cbe2f
commit 235fdb8
Showing 1 changed file with 0 additions and 3 deletions.
diff --git 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;