linux-kernel - Re: [PATCH v3 6/9] iio: adc: meson_saradc: Make use of the helper function dev_err

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Message-ID: <CAFBinCB+tYAjqhyO-UAsZxqm6FkK8Q8TGPJ_ehuxwgRSSRZDJA@mail.gmail.com>
Date:   Sat, 2 Oct 2021 15:01:56 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Cai Huoqing <caihuoqing@...du.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>,
        linux-arm-kernel@...ts.infradead.org, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH v3 6/9] iio: adc: meson_saradc: Make use of the helper
 function dev_err_probe()

On Tue, Sep 28, 2021 at 4:20 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: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
as well as:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
# Odroid-C1

Thanks for your contribution!


Best regards,
Martin