Subject: Re: [PATCH net-next] net/sched: cls_api: remove redundant 0 check in tcf_qevent_init()

From: Jakub Kicinski <[email-masked]>
Date: Wed, 31 Aug 2022 12:30:14 -0700

On Mon, 29 Aug 2022 15:17:20 +0800 Zhengchao Shao wrote:
> tcf_qevent_parse_block_index() has been checked the value of block_index.

Please rephrase this:

  tcf_qevent_parse_block_index() never returns a zero block_index.

Took me a while to figure out what you mean.

> Therefore, it is unnecessary to check the value of block_index in
> tcf_qevent_init().