Subject: Re: [PATCH net-next] net/sched: remove return value of unregister_tcf_proto_ops

From: Jakub Kicinski <[email-masked]>
Date: Wed, 6 Jul 2022 12:58:06 -0700

On Wed, 6 Jul 2022 01:52:38 +0000 shaozhengchao wrote:
> 	Thank you for your apply. This patch does just remove the
> return value and change the function type from int to void. It
> doesn't remove the function.

I understand. I'm asking you to replace the word "useless" with
"unused". Additionally I'm asking to consider if instead of returning
an error code the function should print a warning if error has occured.