[IP_GRE]: Kill duplicate update_pmtu call.

4b4be4d2 · Steven Whitehouse · David S. Miller · 8981d822 · 4b4be4d2
Commit 4b4be4d2 authored Apr 21, 2003 by Steven Whitehouse Committed by David S. Miller Apr 21, 2003
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net/ipv4/ip_gre.c net/ipv4/ip_gre.c +0 -3

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--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -777,9 +777,6 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 		skb->dst->ops->update_pmtu(skb->dst, mtu);
 	if (skb->protocol == htons(ETH_P_IP)) {
-		if (skb->dst)
-			skb->dst->ops->update_pmtu(skb->dst, mtu);
 		df |= (old_iph->frag_off&htons(IP_DF));
 		if ((old_iph->frag_off&htons(IP_DF)) &&