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

From: Linus Walleij
Date: Tue Nov 17 2015 - 05:50:55 EST

On Thu, Nov 5, 2015 at 5:17 PM, SF Markus Elfring
<elfring@xxxxxxxxxxxxxxxxxxxxx> wrote:

> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> 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@xxxxxxxxxxxxxxxxxxxxx>

Patch applied with Ray's Review tag.

Linus Walleij
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