linux-kernel - Re: [PATCH v1 1/1] pinctr: microchip-sgpio: Correct the fwnode_irq

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Date:   Tue, 06 Sep 2022 00:24:43 +0200
From:   Michael Walle <michael@...le.cc>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Lars Povlsen <lars.povlsen@...rochip.com>,
        Steen Hegelund <Steen.Hegelund@...rochip.com>,
        UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH v1 1/1] pinctr: microchip-sgpio: Correct the
 fwnode_irq_get() return value check

Am 2022-09-05 21:08, schrieb Andy Shevchenko:
> fwnode_irq_get() may return all possible signed values, such as Linux
> error code. Fix the code to handle this properly.
> 
> Fixes: be2dc859abd4 ("pinctrl: pinctrl-microchip-sgpio: Add irq
> support (for sparx5)")
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Reviewed-by: Michael Walle <michael@...le.cc>

Btw. do we care about EPROBE_DEFER?

-michael