Messages in this thread Patch in this message | | | From | Zhengchao Shao <> | Subject | [PATCH net-next,v2] net/sched: cls_api: remove redundant 0 check in tcf_qevent_init() | Date | Thu, 1 Sep 2022 09:16:17 +0800 |
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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: Zhengchao Shao <shaozhengchao@huawei.com> --- net/sched/cls_api.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 1ebab4b11262..5d0d57dc5cb7 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -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; -- 2.17.1
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