[PATCH linux-next] ipv6: Remove duplicate statements

[cgel . zte]

From: luo penghao <luo.penghao@xxxxxxxxxx>

This statement is repeated with the initialization statement

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: luo penghao <luo.penghao@xxxxxxxxxx>
---
 net/ipv6/exthdrs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index 3a871a0..e7e955d 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -686,7 +686,6 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb)
 	struct net *net = dev_net(skb->dev);
 	int accept_source_route = net->ipv6.devconf_all->accept_source_route;
 
-	idev = __in6_dev_get(skb->dev);
 	if (idev && accept_source_route > idev->cnf.accept_source_route)
 		accept_source_route = idev->cnf.accept_source_route;
 
-- 
2.15.2