diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 9a8da5e..06c33fb 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -212,7 +212,7 @@
 			  IGMPMSG_WHOLEPKT);
 	read_unlock(&mrt_lock);
 	kfree_skb(skb);
-	return 0;
+	return NETDEV_TX_OK;
 }
 
 static const struct net_device_ops reg_vif_netdev_ops = {