netdev - [PATCH net] ip6_gre: remove redundant 'tunnel' setting in ip6erspan_tap

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Date:   Fri, 30 Mar 2018 20:34:33 +0300
From:   Alexey Kodanev <alexey.kodanev@...cle.com>
To:     netdev@...r.kernel.org
Cc:     William Tu <u9012063@...il.com>,
        David Miller <davem@...emloft.net>,
        Alexey Kodanev <alexey.kodanev@...cle.com>
Subject: [PATCH net] ip6_gre: remove redundant 'tunnel' setting in ip6erspan_tap_init()

'tunnel' was already set at the start of ip6erspan_tap_init().

Fixes: 5a963eb61b7c ("ip6_gre: Add ERSPAN native tunnel support")
Signed-off-by: Alexey Kodanev <alexey.kodanev@...cle.com>
---
 net/ipv6/ip6_gre.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 1bbd093..09901be 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1757,7 +1757,6 @@ static int ip6erspan_tap_init(struct net_device *dev)
 		dev->mtu -= 8;
 
 	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
-	tunnel = netdev_priv(dev);
 	ip6gre_tnl_link_config(tunnel, 1);
 
 	return 0;
-- 
1.8.3.1