ipv6: Fix return of xfrm6_tunnel_rcv()
authorDavid S. Miller <davem@davemloft.net>
Tue, 24 May 2011 05:11:51 +0000 (01:11 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 May 2011 05:11:51 +0000 (01:11 -0400)
Like ipv4, just return xfrm6_rcv_spi()'s return value directly.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/xfrm6_tunnel.c

index a6770a0..4fe1db1 100644 (file)
@@ -241,7 +241,7 @@ static int xfrm6_tunnel_rcv(struct sk_buff *skb)
        __be32 spi;
 
        spi = xfrm6_tunnel_spi_lookup(net, (const xfrm_address_t *)&iph->saddr);
-       return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi) > 0 ? : 0;
+       return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi);
 }
 
 static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,