linux-kernel - Re: [PATCH v2] Input: cyttsp - Make use of the helper function dev_err

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Message-ID: <CACRpkdZHUpHj8eWc21tYPFwA7BpWdj-dS-sbzxgoi=n02jctbA@mail.gmail.com>
Date:   Tue, 21 Sep 2021 20:29:18 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Cai Huoqing <caihuoqing@...du.com>
Cc:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Linux Input <linux-input@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] Input: cyttsp - Make use of the helper function dev_err_probe()

On Mon, Sep 20, 2021 at 12:33 PM Cai Huoqing <caihuoqing@...du.com> wrote:

> When possible use dev_err_probe help to properly deal with the
> PROBE_DEFER error, the benefit is that DEFER issue will be logged
> in the devices_deferred debugfs file.
> Using dev_err_probe() can reduce code size, and the error value
> gets printed.
>
> Signed-off-by: Cai Huoqing <caihuoqing@...du.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij