netvsc: Remove redundant use of ipv6_hdr()

This condition already uses an object of type ipv6hdr in the line above.
Use the object directly instead of calling ipv6_hdr

Signed-off-by: Mohammed Gamal <mgamal@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 70b7cc3..c266d42 100644 (file)
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -339,7 +339,7 @@ static u32 net_checksum_info(struct sk_buff *skb)
 
                if (ip6->nexthdr == IPPROTO_TCP)
                        return TRANSPORT_INFO_IPV6_TCP;
-               else if (ipv6_hdr(skb)->nexthdr == IPPROTO_UDP)
+               else if (ip6->nexthdr == IPPROTO_UDP)
                        return TRANSPORT_INFO_IPV6_UDP;
        }