netdev - [patch net-next 6/6] net_sched: cls_cgroup: remove unnecessary if

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Date:	Tue,  2 Dec 2014 18:00:36 +0100
From:	Jiri Pirko <jiri@...nulli.us>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, jhs@...atatu.com
Subject: [patch net-next 6/6] net_sched: cls_cgroup: remove unnecessary if

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

Signed-off-by: Jiri Pirko <jiri@...nulli.us>
---
 net/sched/cls_cgroup.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index d61a801..dbee65e 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -117,11 +117,7 @@ static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
 		return -ENOBUFS;
 
 	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;
 	err = nla_parse_nested(tb, TCA_CGROUP_MAX, tca[TCA_OPTIONS],
 			       cgroup_policy);
-- 
1.9.3

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