linux-kernel - Re: [LINUX PATCH V3 8/9] gpio: gpio-xilinx: Check return value of of_property_read

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Message-ID: <CACRpkdZPCHnNiiyu8Tj4cZ=m-NEPKuh664hbc0+PkyLo1kHQCA@mail.gmail.com>
Date:   Wed, 18 Nov 2020 01:39:52 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Srinivas Neeli <srinivas.neeli@...inx.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Michal Simek <michal.simek@...inx.com>,
        Shubhrajyoti Datta <shubhrajyoti.datta@...inx.com>,
        sgoud@...inx.com, Robert Hancock <hancock@...systems.ca>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        git@...inx.com
Subject: Re: [LINUX PATCH V3 8/9] gpio: gpio-xilinx: Check return value of of_property_read_u32

On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
<srinivas.neeli@...inx.com> wrote:

> In two different instances the return value of "of_property_read_u32"
> API was neither captured nor checked.
> Fixed it by capturing the return value and then checking for any error.
>
> Addresses-Coverity: "check_return"
> Signed-off-by: Srinivas Neeli <srinivas.neeli@...inx.com>

Patch applied.

Yours,
Linus Walleij