From: Eric Dumazet <edumazet@google.com>
Date: Tue, 16 Jan 2018 23:40:00 +0000 (-0800)
Subject: ipv6: mcast: remove dead code
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5a75114adb718b262ac3e831d0f0b156c0455ab2;p=openwrt%2Fstaging%2Fblogic.git

ipv6: mcast: remove dead code

Since commit 41033f029e39 ("snmp: Remove duplicate OUTMCAST stat
increment") one line of code became unneeded.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 40b223a930a3..6a5d0e39bb87 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1655,8 +1655,6 @@ static void mld_sendpack(struct sk_buff *skb)
 	if (err)
 		goto err_out;
 
-	payload_len = skb->len;
-
 	err = NF_HOOK(NFPROTO_IPV6, NF_INET_LOCAL_OUT,
 		      net, net->ipv6.igmp_sk, skb, NULL, skb->dev,
 		      dst_output);