Commit 60890e04 authored Aug 23, 2017 by Colin Ian King Committed by David S. Miller Aug 23, 2017

gre: remove duplicated assignment of iph



iph is being assigned the same value twice; remove the redundant
first assignment. (Thanks to Nikolay Aleksandrov for pointing out
that the first asssignment should be removed and not the second)

Fixes warning:
net/ipv4/ip_gre.c:265:2: warning: Value stored to 'iph' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 042a9010

net/ipv4/ip_gre.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -262,7 +262,6 @@ static int erspan_rcv(struct sk_buff skb, struct tnl_ptk_info tpi,
		int len;

		itn = net_generic(net, erspan_net_id);
		iph = ip_hdr(skb);
		len = gre_hdr_len + sizeof(*ershdr);

		if (unlikely(!pskb_may_pull(skb, len)))