linux-kernel - Re: [PATCH] backlight: backlight: Slighly simplify devm_of_find

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Date:   Tue, 8 Mar 2022 10:48:43 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Helge Deller <deller@....de>, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-fbdev@...r.kernel.org
Subject: Re: [PATCH] backlight: backlight: Slighly simplify
 devm_of_find_backlight()

On Sun, 13 Feb 2022, Christophe JAILLET wrote:

> Use devm_add_action_or_reset() instead of devm_add_action()+hand writing
> what is done in the release function, should an error occur.
> 
> This is more straightforward and saves a few lines of code.
> 
> While at it, remove a useless test in devm_backlight_release(). 'data' is
> known to be not NULL when this function is called.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>  drivers/video/backlight/backlight.c | 10 ++++------
>  1 file changed, 4 insertions(+), 6 deletions(-)

Applied, thanks.

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