Commit b006b2e4 authored Aug 14, 2013 by Wang Shilong Committed by Chris Mason Sep 01, 2013

Btrfs: remove reduplicate check when disabling quota



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@cn.fujitsu.com>
Reviewed-by: Miao Xie <miaox@cn.fujitsu.com>
Reviewed-by: Arne Jansen <sensille@gmx.net>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

parent e685da14

fs/btrfs/qgroup.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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;