From cb1c61680d29a054b91a23c7a504cea8a72bdcff Mon Sep 17 00:00:00 2001
From: Masatake YAMATO <yamato@redhat.com>
Date: Thu, 9 Jul 2015 12:46:35 +0900
Subject: route: remove unsed variable in __mkroute_input

flags local variable in __mkroute_input is not used as a variable.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d0362a2..04c83de 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1546,7 +1546,6 @@ static int __mkroute_input(struct sk_buff *skb,
 	struct rtable *rth;
 	int err;
 	struct in_device *out_dev;
-	unsigned int flags = 0;
 	bool do_cache;
 	u32 itag = 0;
 
@@ -1610,7 +1609,7 @@ static int __mkroute_input(struct sk_buff *skb,
 	}
 
 	rth->rt_genid = rt_genid_ipv4(dev_net(rth->dst.dev));
-	rth->rt_flags = flags;
+	rth->rt_flags = 0;
 	rth->rt_type = res->type;
 	rth->rt_is_input = 1;
 	rth->rt_iif 	= 0;
-- 
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