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net_sched: cls_cgroup: remove unnecessary if

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since head->handle == handle (checked before), just assign handle.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2014-12-02 18:00:36 +01:00 committed by David S. Miller
parent 2f8a2965da
commit 18b5427ae1
1 changed files with 1 additions and 5 deletions
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4
net/sched/cls_cgroup.c
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@ -117,11 +117,7 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
return -ENOBUFS; return -ENOBUFS;
tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE); tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);
if (head)
new->handle = head->handle;
else
new->handle = handle; new->handle = handle;
new->tp = tp; new->tp = tp;
err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS], err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],
cgroup_policy); cgroup_policy);