Commit 2e5fb322 authored by Zhengchao Shao's avatar Zhengchao Shao Committed by Jakub Kicinski
Browse files

net/sched: cls_api: remove redundant 0 check in tcf_qevent_init() 



tcf_qevent_parse_block_index() never returns a zero block_index.
Therefore, it is unnecessary to check the value of block_index in
tcf_qevent_init().

Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20220901011617.14105-1-shaozhengchao@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c8ef3c94

net/sched/cls_api.c

+0 −3
Original line number Diff line number Diff line
@@ -3629,9 +3629,6 @@ int tcf_qevent_init(struct tcf_qevent *qe, struct Qdisc *sch, 
	if (err)

		return err;



	if (!block_index)

		return 0;



	qe->info.binder_type = binder_type;

	qe->info.chain_head_change = tcf_chain_head_change_dflt;

	qe->info.chain_head_change_priv = &qe->filter_chain;