From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tejun Heo <tj@kernel.org>
Date: Tue, 03 Feb 2015 12:06:49 +0000
Subject: Re: [PATCH 1/2] sata_mv: Delete unnecessary checks before the function call "phy_power_off"
Message-Id: <20150203120649.GB19463@htj.dyndns.org>
List-Id: <kernel-janitors.vger.kernel.org>
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 <alpine.DEB.2.02.1402262129250.2221@localhost6.localdomain6>
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To: SF Markus Elfring <elfring@users.sourceforge.net>
Cc: linux-ide@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org, Julia Lawall <julia.lawall@lip6.fr>

On Tue, Feb 03, 2015 at 09:33:53AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Mon, 2 Feb 2015 22:55:53 +0100
> 
> The phy_power_off() 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 to libata/for-3.20.

Thanks.

-- 
tejun