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Message-Id: <1417539636-12710-2-git-send-email-jiri@resnulli.us>
Date: Tue, 2 Dec 2014 18:00:31 +0100
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, jhs@...atatu.com
Subject: [patch net-next 1/6] net_sched: cls_basic: remove unnecessary iteration and use passed arg
Signed-off-by: Jiri Pirko <jiri@...nulli.us>
---
net/sched/cls_basic.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index cd61280..1c122c7 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -113,18 +113,12 @@ static void basic_destroy(struct tcf_proto *tp)
static int basic_delete(struct tcf_proto *tp, unsigned long arg)
{
- struct basic_head *head = rtnl_dereference(tp->root);
- struct basic_filter *t, *f = (struct basic_filter *) arg;
-
- list_for_each_entry(t, &head->flist, link)
- if (t == f) {
- list_del_rcu(&t->link);
- tcf_unbind_filter(tp, &t->res);
- call_rcu(&t->rcu, basic_delete_filter);
- return 0;
- }
+ struct basic_filter *f = (struct basic_filter *) arg;
- return -ENOENT;
+ list_del_rcu(&f->link);
+ tcf_unbind_filter(tp, &f->res);
+ call_rcu(&f->rcu, basic_delete_filter);
+ return 0;
}
static const struct nla_policy basic_policy[TCA_BASIC_MAX + 1] = {
--
1.9.3
--
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