2956 	int iter_ret = 0;  in did_create_dir()  local
2974 	btrfs_for_each_slot(sctx->send_root, &key, &found_key, path, iter_ret) {  in did_create_dir()
2994 	if (iter_ret < 0)  in did_create_dir()
2995 		ret = iter_ret;  in did_create_dir()
3205 	int iter_ret = 0;  in can_rmdir()  local
3279 	btrfs_for_each_slot(root, &key, &found_key, path, iter_ret) {  in can_rmdir()
3306 	if (iter_ret < 0) {  in can_rmdir()
3307 		ret = iter_ret;  in can_rmdir()
3899 	int iter_ret = 0;  in is_ancestor()  local
3920 	btrfs_for_each_slot(root, &key, &key, path, iter_ret) {  in is_ancestor()
3964 	if (iter_ret < 0)  in is_ancestor()
3965 		ret = iter_ret;  in is_ancestor()
4827 	int iter_ret = 0;  in process_all_refs()  local
4855 	btrfs_for_each_slot(root, &key, &found_key, path, iter_ret) {  in process_all_refs()
4866 	if (iter_ret < 0) {  in process_all_refs()
4867 		ret = iter_ret;  in process_all_refs()
5131 	int iter_ret = 0;  in process_all_new_xattrs()  local
5146 	btrfs_for_each_slot(root, &key, &found_key, path, iter_ret) {  in process_all_new_xattrs()
5158 	if (iter_ret < 0)  in process_all_new_xattrs()
5159 		ret = iter_ret;  in process_all_new_xattrs()
6625 	int iter_ret = 0;  in process_all_extents()  local
6639 	btrfs_for_each_slot(root, &key, &found_key, path, iter_ret) {  in process_all_extents()
6651 	if (iter_ret < 0)  in process_all_extents()
6652 		ret = iter_ret;  in process_all_extents()