linux-kernel - Re: [PATCH v2 1/1] pinctrl: wpcm450: Correct the fwnode_irq

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Message-ID: <CACRpkdYfzE5gvc_L7qfN74gcG0KT=w4D4ZqHQyXT_x_uBXNqTQ@mail.gmail.com>
Date:   Tue, 4 Oct 2022 09:41:24 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Jonathan Neuschäfer <j.neuschaefer@....net>,
        openbmc@...ts.ozlabs.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/1] pinctrl: wpcm450: Correct the fwnode_irq_get()
 return value check

On Tue, Sep 27, 2022 at 7:54 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> fwnode_irq_get() can return zero to indicate IRQ mapping errors.
> Handle this case by skipping the interrupt resource.
>
> Fixes: a1d1e0e3d80a ("pinctrl: nuvoton: Add driver for WPCM450")
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Patch applied!

Yours,
Linus Walleij