netdev - Re: [PATCH 1/1] net: Xilinx: Deletion of unnecessary checks before two function calls

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Message-Id: <20141121.151453.2056435337330014938.davem@davemloft.net>
Date:	Fri, 21 Nov 2014 15:14:53 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	elfring@...rs.sourceforge.net
Cc:	michal.simek@...inx.com, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org, julia.lawall@...6.fr
Subject: Re: [PATCH 1/1] net: Xilinx: Deletion of unnecessary checks before
 two function calls

From: SF Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 20 Nov 2014 14:50:26 +0100

> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Thu, 20 Nov 2014 14:47:12 +0100
> 
> The functions kfree() and of_node_put() test whether their argument is NULL
> and then return 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@...rs.sourceforge.net>

Applied.
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