From 80580d4b20e13383009b4fb2043235a7d0a42589 Mon Sep 17 00:00:00 2001
From: Thomas Graf <tgraf@suug.ch>
Date: Fri, 8 Mar 2013 01:03:46 +0000
Subject: [PATCH] ipv6: ndisc: remove redundant check for !dev->addr_len

send_sllao is already initialized with the value of dev->addr_len

Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv6/ndisc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 76ef4353d518..2712ab22a174 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -610,8 +610,6 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr,
 		}
 	}
 #endif
-	if (!dev->addr_len)
-		send_sllao = 0;
 	if (send_sllao)
 		optlen += ndisc_opt_addr_space(dev);
 
-- 
2.20.1