linux-kernel - Re: [PATCH v2 1/2] ASoC: max98927: Handle reset gpio when probing i2c

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: <CAHp75VfgbA0upoHyDLPCRGrN+7H5mZiDu-GbQPxHid++Z9UqQA@mail.gmail.com>
Date:   Mon, 30 Aug 2021 13:56:23 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Alejandro Tafalla <atafalla@...on.com>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        ALSA Development Mailing List <alsa-devel@...a-project.org>,
        Rob Herring <robh+dt@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        devicetree <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] ASoC: max98927: Handle reset gpio when probing i2c

On Mon, Aug 30, 2021 at 1:48 PM Alejandro Tafalla <atafalla@...on.com> wrote:
>
> Drive the reset gpio if defined in the DTS node.

...

> +       reset_gpio
> +               = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_LOW);

A bit of a strange indentation, shouldn't it be one line?

> +       if (IS_ERR(reset_gpio)) {

> +               ret = PTR_ERR(reset_gpio);
> +               return dev_err_probe(&i2c->dev, ret,
> +                       "failed to request GPIO reset pin");

It simply as

               return dev_err_probe(&i2c->dev, PTR_ERR(reset_gpio),
                       "failed to request GPIO reset pin");

> +       }

-- 
With Best Regards,
Andy Shevchenko