From 0a9fc39e4105350601e59f2914d445f373fcdd8b Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Fri, 19 May 2017 09:55:55 -0700 Subject: [PATCH] ipv6: drop unused variables in seg6_genl_dumphac THe seg6_pernet_data variable was set but never used. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/ipv6/seg6.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index 5f44ffed2576..15fba55e3da8 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -303,13 +303,9 @@ static int seg6_genl_dumphmac_done(struct netlink_callback *cb) static int seg6_genl_dumphmac(struct sk_buff *skb, struct netlink_callback *cb) { struct rhashtable_iter *iter = (struct rhashtable_iter *)cb->args[0]; - struct net *net = sock_net(skb->sk); - struct seg6_pernet_data *sdata; struct seg6_hmac_info *hinfo; int ret; - sdata = seg6_pernet(net); - ret = rhashtable_walk_start(iter); if (ret && ret != -EAGAIN) goto done;