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authorCong Wang <xiyou.wangcong@gmail.com>2018-08-19 12:22:06 -0700
committerDavid S. Miller <davem@davemloft.net>2018-08-21 12:45:44 -0700
commit97a3f84f2c84f81b859aedd2c186df09c2ee21a6 (patch)
tree94b69a5b9f938534b7ae0733cea74712c3f15472 /net/sched/act_mirred.c
parentedfaf94fa705181eeb2fe0c36c0b902dedbd40f1 (diff)
net_sched: remove unnecessary ops->delete()
All ops->delete() wants is getting the tn->idrinfo, but we already have tc_action before calling ops->delete(), and tc_action has a pointer ->idrinfo. More importantly, each type of action does the same thing, that is, just calling tcf_idr_delete_index(). So it can be just removed. Fixes: b409074e6693 ("net: sched: add 'delete' function to action ops") Cc: Jiri Pirko <jiri@mellanox.com> Cc: Vlad Buslov <vladbu@mellanox.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_mirred.c')
-rw-r--r--net/sched/act_mirred.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 38fd20f10f67..8bf66d0a6800 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -395,13 +395,6 @@ static void tcf_mirred_put_dev(struct net_device *dev)
dev_put(dev);
}
-static int tcf_mirred_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, mirred_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_mirred_ops = {
.kind = "mirred",
.type = TCA_ACT_MIRRED,
@@ -416,7 +409,6 @@ static struct tc_action_ops act_mirred_ops = {
.size = sizeof(struct tcf_mirred),
.get_dev = tcf_mirred_get_dev,
.put_dev = tcf_mirred_put_dev,
- .delete = tcf_mirred_delete,
};
static __net_init int mirred_init_net(struct net *net)