ipv6: Remove duplicate statements

This statement is repeated with the initialization statement

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index 38ece3b7b8395d4d9ca31a6fb2a2b7dea4a361cd..77e34aec7e823ad2004abfc68ec38a24e16f1919 100644 (file)
--- 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;