From 97a3f84f2c84f81b859aedd2c186df09c2ee21a6 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Sun, 19 Aug 2018 12:22:06 -0700 Subject: 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 Cc: Vlad Buslov Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- net/sched/act_nat.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'net/sched/act_nat.c') diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 822e903bfc25..4313aa102440 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -300,13 +300,6 @@ static int tcf_nat_search(struct net *net, struct tc_action **a, u32 index, return tcf_idr_search(tn, a, index); } -static int tcf_nat_delete(struct net *net, u32 index) -{ - struct tc_action_net *tn = net_generic(net, nat_net_id); - - return tcf_idr_delete_index(tn, index); -} - static struct tc_action_ops act_nat_ops = { .kind = "nat", .type = TCA_ACT_NAT, @@ -316,7 +309,6 @@ static struct tc_action_ops act_nat_ops = { .init = tcf_nat_init, .walk = tcf_nat_walker, .lookup = tcf_nat_search, - .delete = tcf_nat_delete, .size = sizeof(struct tcf_nat), }; -- cgit v1.2.3-59-g8ed1b