linux-kernel - Re: [PATCH 1/3] gpio: pch: check the return value of irq_alloc_generic

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Message-ID: <CACRpkdYcePwF=FDGePAhfotfoOJGRPmBP91JQyuuyVVuKvt7yA@mail.gmail.com>
Date:   Mon, 29 May 2017 13:33:22 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Alexandre Courbot <gnurou@...il.com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] gpio: pch: check the return value of irq_alloc_generic_chip()

On Thu, May 25, 2017 at 10:37 AM, Bartosz Golaszewski <brgl@...ev.pl> wrote:

> This function can fail, so check the return value before dereferencing
> the returned pointer.
>
> Signed-off-by: Bartosz Golaszewski <brgl@...ev.pl>

Patch applied.

Yours,
Linus Walleij