diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 1e617be77dfb..216f54177151 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -5576,7 +5576,7 @@ void mas_destroy(struct ma_state *mas)
 
 		mas_start(mas);
 		mtree_range_walk(mas);
-		end = mas_data_end(mas) + 1;
+		end = mas->end + 1;
 		if (end < mt_min_slot_count(mas->node) - 1)
 			mas_destroy_rebalance(mas, end);