We have checked 'quota_root' with qgroup_ioctl_lock held before,So
here the check is reduplicate, remove it.
Signed-off-by: Wang Shilong <wangsl.fnst@xxxxxxxxxxxxxx>
Reviewed-by: Miao Xie <miaox@xxxxxxxxxxxxxx>
---
fs/btrfs/qgroup.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index b809616..df2841d 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -943,11 +943,6 @@ int btrfs_quota_disable(struct btrfs_trans_handle *trans,
btrfs_free_qgroup_config(fs_info);
- if (!quota_root) {
- ret = -EINVAL;
- goto out;
- }
-
ret = btrfs_clean_quota_tree(trans, quota_root);
if (ret)
goto out;
--
1.8.0.1
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