347 	struct rb_node *node, *prev_node = NULL;  in __btrfs_lookup_delayed_item()  local
356 		prev_node = node;  in __btrfs_lookup_delayed_item()
367 		if (!prev_node)  in __btrfs_lookup_delayed_item()
371 		else if ((node = rb_prev(prev_node)) != NULL) {  in __btrfs_lookup_delayed_item()
379 		if (!prev_node)  in __btrfs_lookup_delayed_item()
383 		else if ((node = rb_next(prev_node)) != NULL) {  in __btrfs_lookup_delayed_item()
1152 	struct btrfs_delayed_node *curr_node, *prev_node;  in __btrfs_run_delayed_items()  local
1182 		prev_node = curr_node;  in __btrfs_run_delayed_items()
1184 		btrfs_release_delayed_node(prev_node);  in __btrfs_run_delayed_items()
1993 	struct btrfs_delayed_node *curr_node, *prev_node;  in btrfs_destroy_delayed_inodes()  local
1999 		prev_node = curr_node;  in btrfs_destroy_delayed_inodes()
2001 		btrfs_release_delayed_node(prev_node);  in btrfs_destroy_delayed_inodes()