* [PATCH 3/3] Btrfs: remove reduplicate check about root in the function btrfs_clean_quota_tree
@ 2013-02-27 11:21 Wang Shilong
0 siblings, 0 replies; only message in thread
From: Wang Shilong @ 2013-02-27 11:21 UTC (permalink / raw)
To: linux-btrfs; +Cc: wangshilong1991, miaox, sensille
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
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2013-02-27 11:21 [PATCH 3/3] Btrfs: remove reduplicate check about root in the function btrfs_clean_quota_tree Wang Shilong
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