linux-kernel - Re: [PATCH 2/2] gpio: make gpiod_is

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Message-ID: <aFcEKWZvRKQRA6dl@surfacebook.localdomain>
Date: Sat, 21 Jun 2025 22:12:41 +0300
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Linus Walleij <linus.walleij@...aro.org>, linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Andy Shevchenko <andriy.shevchenko@...el.com>
Subject: Re: [PATCH 2/2] gpio: make gpiod_is_equal() arguments stricter

Fri, Jun 20, 2025 at 02:58:02PM +0200, Bartosz Golaszewski kirjoitti:
> 
> It makes no sense for a GPIO descriptor comparator to return true when
> the arguments passed to it are NULL or IS_ERR(). Let's validate both and
> return false unless both are valid GPIO descriptors.

Acked-by: Andy Shevchenko <andriy.shevchenko@...el.com>

-- 
With Best Regards,
Andy Shevchenko