Commit b90e22ba authored by Lu Fengqi's avatar Lu Fengqi Committed by David Sterba
Browse files

btrfs: qgroup: move the qgroup->members check out from (!qgroup)'s else branch



There is no reason to put this check in (!qgroup)'s else branch because
if qgroup is null, it will goto out directly. So move it out to reduce
indentation level.  No functional change.

Signed-off-by: default avatarLu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 06bbf672
......@@ -1416,13 +1416,14 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
if (!qgroup) {
ret = -ENOENT;
goto out;
} else {
/* check if there are no children of this qgroup */
if (!list_empty(&qgroup->members)) {
ret = -EBUSY;
goto out;
}
}
/* Check if there are no children of this qgroup */
if (!list_empty(&qgroup->members)) {
ret = -EBUSY;
goto out;
}
ret = del_qgroup_item(trans, qgroupid);
if (ret && ret != -ENOENT)
goto out;
......
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