diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 1eb8895be4c6..0c7addcd1985 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -1219,13 +1219,15 @@ int blkcg_init_queue(struct request_queue *q)
 	if (preloaded)
 		radix_tree_preload_end();
 
-	ret = blk_iolatency_init(q);
-	if (ret)
-		goto err_destroy_all;
-
 	ret = blk_throtl_init(q);
 	if (ret)
 		goto err_destroy_all;
+
+	ret = blk_iolatency_init(q);
+	if (ret) {
+		blk_throtl_exit(q);
+		goto err_destroy_all;
+	}
 	return 0;
 
 err_destroy_all: