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Date:   Thu, 25 May 2023 12:28:23 +0100
From:   Lee Jones <lee@kernel.org>
To:     Geert Uytterhoeven <geert+renesas@glider.be>
Cc:     Thierry Reding <thierry.reding@gmail.com>,
        Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= 
        <u.kleine-koenig@pengutronix.de>,
        Daniel Thompson <daniel.thompson@linaro.org>,
        Jingoo Han <jingoohan1@gmail.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Bartosz Golaszewski <brgl@bgdev.pl>, linux-pwm@vger.kernel.org,
        dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
        linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] backlight: pwm_bl: Remove unneeded checks for valid GPIOs
Message-ID: <20230525112823.GB423913@google.com>
References: <00be8237e0e2bc9b179177b5490f175d657261a2.1684856337.git.geert+renesas@glider.be>
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On Tue, 23 May 2023, Geert Uytterhoeven wrote:

> All of gpiod_set_value_cansleep() and gpiod_direction_output() handle
> NULL GPIO pointers just fine, so there is no need to check for that in
> the caller.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
>  drivers/video/backlight/pwm_bl.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)

Applied, thanks

-- 
Lee Jones [李琼斯]