linux-kernel - Re: [PATCH] gpio: arizona: handle pm_runtime_get

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Date:   Wed, 10 Jun 2020 11:18:19 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Navid Emamdoost <navid.emamdoost@...il.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        patches@...nsource.cirrus.com,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Navid Emamdoost <emamd001@....edu>, wu000273@....edu,
        Kangjie Lu <kjlu@....edu>, smccaman@....edu
Subject: Re: [PATCH] gpio: arizona: handle pm_runtime_get_sync failure case

On Fri, Jun 5, 2020 at 4:52 AM Navid Emamdoost
<navid.emamdoost@...il.com> wrote:

> Calling pm_runtime_get_sync increments the counter even in case of
> failure, causing incorrect ref count. Call pm_runtime_put if
> pm_runtime_get_sync fails.
>
> Signed-off-by: Navid Emamdoost <navid.emamdoost@...il.com>

Patch applied for fixes.

Yours,
Linus Walleij