Re: [PATCH] pinctrl: Delete unnecessary checks before the function call "pinctrl_unregister"

From	Linus Walleij <linus.walleij@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] pinctrl: Delete unnecessary checks before the function call "pinctrl_unregister"
Date	2015-11-17 12:00 +0100
Message-ID	<qvM9t-3UK-29@gated-at.bofh.it> (permalink)
References	(13 earlier) <mSsDN-4wa-61@gated-at.bofh.it> <mSsDN-4wa-63@gated-at.bofh.it> <mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <qrvqA-ys-63@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Thu, Nov 5, 2015 at 5:17 PM, SF Markus Elfring
<elfring@users.sourceforge.net> wrote:

> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 5 Nov 2015 17:10:22 +0100
>
> The pinctrl_unregister() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

Patch applied with Ray's Review tag.

Yours,
Linus Walleij
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Re: [PATCH] pinctrl: Delete unnecessary checks before the function  call "pinctrl_unregister" Linus Walleij <linus.walleij@linaro.org> - 2015-11-17 12:00 +0100

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