diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 118f415928aefe26d7771379b98a2156e6b6b227..cb5b92829de637be65cd451b1fa83b5ca385fd4d 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -465,7 +465,7 @@ void nf_conntrack_helper_unregister(struct nf_conntrack_helper *me)
 	 */
 	synchronize_rcu();
 
-	nf_ct_expect_iterate_destroy(expect_iter_me, NULL);
+	nf_ct_expect_iterate_destroy(expect_iter_me, me);
 	nf_ct_iterate_destroy(unhelp, me);
 
 	/* Maybe someone has gotten the helper already when unhelp above.