[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_options.c b/net/ipv4/ip_options.c
index cbcae6544622..406056edc02b 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -256,7 +256,6 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
 
         if (!opt) {
                 opt = &(IPCB(skb)->opt);
-                memset(opt, 0, sizeof(struct ip_options));
                 iph = skb->nh.raw;
                 opt->optlen = ((struct iphdr *)iph)->ihl*4 - sizeof(struct iphdr);
                 optptr = iph + sizeof(struct iphdr);