602 	dev_t anon_dev;  in create_subvol()  local
623 	ret = get_anon_bdev(&anon_dev);  in create_subvol()
732 	new_root = btrfs_get_new_fs_root(fs_info, objectid, &anon_dev);  in create_subvol()
739 	anon_dev = 0;  in create_subvol()
778 	if (anon_dev)  in create_subvol()
779 		free_anon_bdev(anon_dev);  in create_subvol()
821 	ret = get_anon_bdev(&pending_snapshot->anon_dev);  in create_snapshot()
887 	pending_snapshot->anon_dev = 0;  in create_snapshot()
891 		pending_snapshot->snap->anon_dev = 0;  in create_snapshot()
897 	if (pending_snapshot->anon_dev)  in create_snapshot()
898 		free_anon_bdev(pending_snapshot->anon_dev);  in create_snapshot()