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[3/3] Btrfs: remove reduplicate check about root in the function btrfs_clean_quota_tree

Message ID 1361964100-2503-1-git-send-email-wangshilong1991@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Wang Shilong Feb. 27, 2013, 11:21 a.m. UTC 
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(-)
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Patch

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;