diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index cc16fe07bbff68f6485c91b32fb19bb79184feb7..91e46fbe6ce2e0ec0722ad2af6a91858721dd15b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -379,7 +379,7 @@ static void ipip6_tunnel_uninit(struct net_device *dev)
 		dev_put(dev);
 	} else {
 		ipip6_tunnel_unlink(netdev_priv(dev));
-		ipip6_tunnel_del_prl(netdev_priv(dev), 0);
+		ipip6_tunnel_del_prl(netdev_priv(dev), NULL);
 		dev_put(dev);
 	}
 }