linux-kernel - Re: [PATCH 1/4] i2c: mv64xxx: devm_pinctrl

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

Message-ID: <ZOkY+elmZLZRi3jx@shikoro>
Date:   Fri, 25 Aug 2023 23:11:21 +0200
From:   Wolfram Sang <wsa@...nel.org>
To:     Yann Sionneau <yann@...nneau.net>
Cc:     Andi Shyti <andi.shyti@...nel.org>,
        Codrin Ciubotariu <codrin.ciubotariu@...rochip.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...on.dev>,
        Michal Simek <michal.simek@....com>,
        Oleksij Rempel <linux@...pel-privat.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/4] i2c: mv64xxx: devm_pinctrl_get() cannot return NULL

On Wed, Aug 16, 2023 at 10:04:07PM +0200, Yann Sionneau wrote:
> Remove unnecessary check against NULL for devm_pinctrl_get() return value.
> 
> Signed-off-by: Yann Sionneau <yann@...nneau.net>

As discussed elsewhere, it can be NULL when pinctrl is not selected.


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)