diff --git a/net/rds/tcp.c b/net/rds/tcp.c
index fcddacc92e018bee041f250cde5e48ba8ea70c6a..20e2923dc827fdc447082159bffe34d39caeca51 100644
--- a/net/rds/tcp.c
+++ b/net/rds/tcp.c
@@ -659,6 +659,8 @@ static int rds_tcp_init(void)
 out_pernet:
 	unregister_pernet_subsys(&rds_tcp_net_ops);
 out_slab:
+	if (unregister_netdevice_notifier(&rds_tcp_dev_notifier))
+		pr_warn("could not unregister rds_tcp_dev_notifier\n");
 	kmem_cache_destroy(rds_tcp_conn_slab);
 out:
 	return ret;