From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?utf-8?B?U8O2cmVu?= Brinkmann <soren.brinkmann@xilinx.com>
Subject: Re: [PATCH 1/1] net: Xilinx: Deletion of unnecessary checks before
 two function calls
Date: Thu, 20 Nov 2014 09:29:08 -0800
Message-ID: <7b7454272cd247c18f32966e78b1b00b@BY2FFO11FD037.protection.gbl>
References: <530C5E18.1020800@users.sourceforge.net>
 <alpine.DEB.2.10.1402251014170.2080@hadrien>
 <530CD2C4.4050903@users.sourceforge.net>
 <alpine.DEB.2.10.1402251840450.7035@hadrien>
 <530CF8FF.8080600@users.sourceforge.net>
 <alpine.DEB.2.02.1402252117150.2047@localhost6.localdomain6>
 <530DD06F.4090703@users.sourceforge.net>
 <alpine.DEB.2.02.1402262129250.2221@localhost6.localdomain6>
 <5317A59D.4@users.sourceforge.net> <546DF1A2.8090208@users.sourceforge.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: QUOTED-PRINTABLE
Cc: Michal Simek <michal.simek@xilinx.com>, <netdev@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	LKML <linux-kernel@vger.kernel.org>,
	<kernel-janitors@vger.kernel.org>,
	Julia Lawall <julia.lawall@lip6.fr>
To: SF Markus Elfring <elfring@users.sourceforge.net>
Return-path: <linux-kernel-owner@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <546DF1A2.8090208@users.sourceforge.net>
Sender: linux-kernel-owner@vger.kernel.org
List-Id: netdev.vger.kernel.org

On Thu, 2014-11-20 at 02:50PM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 20 Nov 2014 14:47:12 +0100
>=20
> The functions kfree() and of_node_put() test whether their argument i=
s NULL
> and then return immediately. Thus the test around the call is not nee=
ded.
>=20
> This issue was detected by using the Coccinelle software.
>=20
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

	S=C3=B6ren