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

[David Miller]

From: SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 02 Jul 2015 16:43:43 +0200

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

Applied.
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