From: Mohammed Gamal <mgamal@redhat.com>
Date: Mon, 24 Jul 2017 17:57:26 +0000 (-0700)
Subject: netvsc: Remove redundant use of ipv6_hdr()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=37b9dfa0d833227bc65353eec9dd0b00e1545a00;p=openwrt%2Fstaging%2Fblogic.git

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 70b7cc37103c..c266d427f934 100644
--- 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;
 	}