netdev - [PATCH net-next] ipv6: ndisc: remove redundant check for !dev->addr

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Date:	Fri,  8 Mar 2013 12:03:46 +0100
From:	Thomas Graf <tgraf@...g.ch>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>
Subject: [PATCH net-next] 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@...ux-ipv6.org>
Signed-off-by: Thomas Graf <tgraf@...g.ch>
---
 net/ipv6/ndisc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 76ef435..2712ab2 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);
 
-- 
1.7.11.7

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