Re: [PATCH] net: net_cls: remove a NULL check for css_cls_state

[David Miller]

From: Li RongQing <lirongq...@baidu.com>
Date: Thu, 19 Apr 2018 12:59:21 +0800

> The input of css_cls_state() is impossible to NULL except
> cgrp_css_online, so simplify it
> 
> Signed-off-by: Li RongQing <lirongq...@baidu.com>

I don't view this as an improvement.  Just let the helper always check
NULL and that way there are less situations to audit.

And it's not like this is a critical fast path either.

I'm not applying this, sorry.