From 64a124edcc94011ce459f0b9bdf51e1783146712 Mon Sep 17 00:00:00 2001
From: Dmitry Popov <ixaphire@qrator.net>
Date: Sun, 3 Aug 2014 22:45:19 +0400
Subject: [PATCH] tcp: md5: remove unneeded check in tcp_v4_parse_md5_keys

tcpm_key is an array inside struct tcp_md5sig, there is no need to check it
against NULL.

Signed-off-by: Dmitry Popov <ixaphire@qrator.net>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed