From 3f276bbbe575e06eafcde349f9d92332690e4d2d Mon Sep 17 00:00:00 2001
From: "RongQing.Li" <roy.qing.li@gmail.com>
Date: Sun, 1 Jul 2012 17:19:00 +0000
Subject: [PATCH] dccp: remove unnecessary codes in ipv6.c

commit 0979e465c5ab205b63a1c1820fe833f396a120f0 upstream.

opt always equals np->opts, so it is meaningless to define opt, and
check if opt does not equal np->opts and then try to free opt.

Signed-off-by: RongQing.Li <roy.qing.li@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed