[IPV4]: Get rid of redundant IPCB->opts initialisation

Now that we always zero the IPCB->opts in ip_rcv, it is no longer
necessary to do so before calling netif_rx for tunneled packets.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6ff9b10d9563..0f9b3a31997b 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -617,7 +617,6 @@ static int ipgre_rcv(struct sk_buff *skb)
                 skb->mac.raw = skb->nh.raw;
                 skb->nh.raw = __pskb_pull(skb, offset);
                 skb_postpull_rcsum(skb, skb->h.raw, offset);
-                memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
                 skb->pkt_type = PACKET_HOST;
 #ifdef CONFIG_NET_IPGRE_BROADCAST
                 if (MULTICAST(iph->daddr)) {