Re: [PATCH] net-ipv6: Delete an unnecessary check before the function call "free_percpu"

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] net-ipv6: Delete an unnecessary check before the function call "free_percpu"
Date	2015-07-03 18:30 +0200
Message-ID	<pIc0F-2mW-17@gated-at.bofh.it> (permalink)
References	<mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <pHNYm-3Zt-9@gated-at.bofh.it>
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From: SF Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 02 Jul 2015 16:43:43 +0200

> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 2 Jul 2015 16:30:24 +0200
> 
> The free_percpu() 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>

Applied.
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Re: [PATCH] net-ipv6: Delete an unnecessary check before the  function call "free_percpu" David Miller <davem@davemloft.net> - 2015-07-03 18:30 +0200

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