linux-kernel - Re: [PATCH] pinctrl: rza1: fix incorrect failure check on platform_get

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Message-ID: <CACRpkdbbk74DhCeQ2h=3-innkRCAqk_x-iqhVUc0YgM7G=YuNg@mail.gmail.com>
Date:   Fri, 30 Jun 2017 15:50:33 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Colin King <colin.king@...onical.com>
Cc:     "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] pinctrl: rza1: fix incorrect failure check on platform_get_resources

On Fri, Jun 30, 2017 at 12:33 PM, Colin King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
>
> The return res from platform_get_resources should be checked for
> a failure rather than ret.  Fixes warning:
>
> 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
>
> Fixes: 5a49b644b307 ("pinctrl: Renesas RZ/A1 pin and gpio controller")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Geert already sent the right fix for this.

Yours,
Linus Walleij