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ipv6: drop unused variables in seg6_genl_dumphac 

THe seg6_pernet_data variable was set but never used.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2017-05-19 09:55:55 -07:00 committed by David S. Miller
parent 9dc621afa8
commit 0a9fc39e41
1 changed files with 0 additions and 4 deletions
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4
net/ipv6/seg6.c
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@ -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;