Commit 5e8fb9b8 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: drop variable err in quick_update_accounting() 



In quick_update_accounting() err is used as 2nd return value, which could
be achieved just with ret.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent acde0e86

fs/btrfs/qgroup.c

+3 −6
Original line number Diff line number Diff line
@@ -1536,18 +1536,15 @@ static int quick_update_accounting(struct btrfs_fs_info *fs_info, 
{

	struct btrfs_qgroup *qgroup;

	int ret = 1;

	int err = 0;



	qgroup = find_qgroup_rb(fs_info, src);

	if (!qgroup)

		goto out;

	if (qgroup->excl == qgroup->rfer) {

		ret = 0;

		err = __qgroup_excl_accounting(fs_info, dst, qgroup, sign);

		if (err < 0) {

			ret = err;

		ret = __qgroup_excl_accounting(fs_info, dst, qgroup, sign);

		if (ret < 0)

			goto out;

		}

		ret = 0;

	}

out:

	if (ret)