Re: [PATCH] tc1100-wmi: Delete an unnecessary check before the function call "kfree"

From	Darren Hart <dvhart@infradead.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] tc1100-wmi: Delete an unnecessary check before the function call "kfree"
Date	2015-06-27 01:10 +0200
Message-ID	<pFKUV-4Dr-3@gated-at.bofh.it> (permalink)
References	(5 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> <pFHu1-86c-5@gated-at.bofh.it>
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On Fri, Jun 26, 2015 at 09:28:08PM +0200, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 26 Jun 2015 21:21:16 +0200
> 
> The kfree() 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>

Queued, thanks.

-- 
Darren Hart
Intel Open Source Technology Center
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Re: [PATCH] tc1100-wmi: Delete an unnecessary check before the  function call "kfree" Darren Hart <dvhart@infradead.org> - 2015-06-27 01:10 +0200

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