linux-kernel - Re: [PATCH V2 2/3] pwm: imx27: Use dev_err

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Message-ID: <20200811063719.GE4411@dell>
Date:   Tue, 11 Aug 2020 07:37:19 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Anson Huang <Anson.Huang@....com>
Cc:     thierry.reding@...il.com, u.kleine-koenig@...gutronix.de,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-pwm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Linux-imx@....com
Subject: Re: [PATCH V2 2/3] pwm: imx27: Use dev_err_probe() to simplify error
 handling

On Tue, 11 Aug 2020, Anson Huang wrote:

> dev_err_probe() can reduce code size, uniform error handling and record the
> defer probe reason etc., use it to simplify the code.
> 
> Signed-off-by: Anson Huang <Anson.Huang@....com>
> ---
> changes since V1:
> 	- remove redundant return value print.
> ---
>  drivers/pwm/pwm-imx27.c | 25 ++++++-------------------
>  1 file changed, 6 insertions(+), 19 deletions(-)

Acked-by: Lee Jones <lee.jones@...aro.org>

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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