linux-kernel - Re: [PATCH 4/6] gpio: pisosr: Use devm_gpiochip_add

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Message-ID: <ZAd35D4C96MP5Qrm@smile.fi.intel.com>
Date:   Tue, 7 Mar 2023 19:44:04 +0200
From:   Andy Shevchenko <andy@...nel.org>
To:     Andrew Davis <afd@...com>
Cc:     Peter Tyser <ptyser@...-inc.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/6] gpio: pisosr: Use devm_gpiochip_add_data() to
 simplify remove path

On Tue, Mar 07, 2023 at 10:54:30AM -0600, Andrew Davis wrote:
> Use devm version of gpiochip add function to handle removal for us.
> 
> While here update copyright and module author.

...

> -	mutex_destroy(&gpio->lock);

You need to wrap this into devm.

-- 
With Best Regards,
Andy Shevchenko