linux-kernel - Re: [PATCH v4 5/7] pinctrl: ingenic: relax return value check for IRQ get

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Message-ID: <ba2c8adf84ed0ae7036873064871b7a17494f2e1.camel@crapouillou.net>
Date:   Tue, 16 May 2023 09:49:58 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Matti Vaittinen <mazziesaccount@...il.com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Daniel Scally <djrscally@...il.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Andreas Klinger <ak@...klinger.de>,
        Marcin Wojtas <mw@...ihalf.com>,
        Russell King <linux@...linux.org.uk>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        Linus Walleij <linus.walleij@...aro.org>,
        Wolfram Sang <wsa@...nel.org>,
        Akhil R <akhilrajeev@...dia.com>, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
        netdev@...r.kernel.org, openbmc@...ts.ozlabs.org,
        linux-gpio@...r.kernel.org, linux-mips@...r.kernel.org
Subject: Re: [PATCH v4 5/7] pinctrl: ingenic: relax return value check for
 IRQ get

Hi Matti,

Le mardi 16 mai 2023 à 10:13 +0300, Matti Vaittinen a écrit :
> fwnode_irq_get[_byname]() were changed to not return 0 anymore.
> 
> Drop check for return value 0.
> 
> Signed-off-by: Matti Vaittinen <mazziesaccount@...il.com>

Reviewed-by: Paul Cercueil <paul@...pouillou.net>

Cheers,
-Paul

> 
> ---
> 
> The first patch of the series changes the fwnode_irq_get() so this
> depends
> on the first patch of the series and should not be applied alone.
> ---
>  drivers/pinctrl/pinctrl-ingenic.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-ingenic.c
> b/drivers/pinctrl/pinctrl-ingenic.c
> index 2f220a47b749..86e71ad703a5 100644
> --- a/drivers/pinctrl/pinctrl-ingenic.c
> +++ b/drivers/pinctrl/pinctrl-ingenic.c
> @@ -4201,8 +4201,6 @@ static int __init ingenic_gpio_probe(struct
> ingenic_pinctrl *jzpc,
>         err = fwnode_irq_get(fwnode, 0);
>         if (err < 0)
>                 return err;
> -       if (!err)
> -               return -EINVAL;
>         jzgc->irq = err;
>  
>         girq = &jzgc->gc.irq;
> -- 
> 2.40.1
> 
>