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Date:   Tue, 26 Sep 2023 19:17:25 +0300
From:   Andy Shevchenko <andy@kernel.org>
To:     Duje =?utf-8?Q?Mihanovi=C4=87?= <duje.mihanovic@skole.hr>
Cc:     Daniel Mack <daniel@zonque.org>,
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Subject: Re: [PATCH RFC v2 4/6] ARM: pxa: Convert reset driver to GPIO
 descriptors
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References: <20230926-pxa-gpio-v2-0-984464d165dd@skole.hr>
 <20230926-pxa-gpio-v2-4-984464d165dd@skole.hr>
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On Tue, Sep 26, 2023 at 05:46:25PM +0200, Duje Mihanović wrote:
> The PXA reset driver still uses the legacy GPIO interface for
> configuring and asserting the reset pin.
> 
> Convert it to use the GPIO descriptor interface.

...

> +static struct gpio_desc *reset_gpio = NULL;

Assignment is not needed, it's guaranteed to be NULL by the C standard.

-- 
With Best Regards,
Andy Shevchenko