diff --git a/block.c b/block.c
index 466770b..ce71545 100644
--- a/block.c
+++ b/block.c
@@ -1235,11 +1235,10 @@
     return bdrv_drain_poll(bs, false, NULL, false);
 }
 
-static void bdrv_child_cb_drained_end(BdrvChild *child,
-                                      int *drained_end_counter)
+static void bdrv_child_cb_drained_end(BdrvChild *child)
 {
     BlockDriverState *bs = child->opaque;
-    bdrv_drained_end_no_poll(bs, drained_end_counter);
+    bdrv_drained_end(bs);
 }
 
 static int bdrv_child_cb_inactivate(BdrvChild *child)