linux-kernel - Re: [PATCH] ASoC: sta32x: Remove unnecessary NULL check before clk_disable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAHp75VdPFsg9z+SVQHgCWqg4eA5nmXCvMhi7=-xmsSUCJq-=rw@mail.gmail.com>
Date: Tue, 25 Mar 2025 16:52:33 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Chen Ni <nichen@...as.ac.cn>
Cc: lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz, tiwai@...e.com, 
	u.kleine-koenig@...gutronix.de, linux-sound@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: sta32x: Remove unnecessary NULL check before clk_disable_unprepare()

On Tue, Mar 25, 2025 at 5:23 AM Chen Ni <nichen@...as.ac.cn> wrote:
>
> clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL.

IS_ERR_OR_NULL()

> Remove unneeded NULL check for clk here.

Reviewed-by: Andy Shevchenko <andy@...nel.org>

-- 
With Best Regards,
Andy Shevchenko