linux-kernel - Re: [PATCH 13/14] fec_mpc52xx: delete unneeded test before of_node

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Date:	Fri, 08 Aug 2014 10:28:49 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	Julia.Lawall@...6.fr
Cc:	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org, u.kleine-koenig@...gutronix.de
Subject: Re: [PATCH 13/14] fec_mpc52xx: delete unneeded test before
 of_node_put

From: Julia Lawall <Julia.Lawall@...6.fr>
Date: Fri,  8 Aug 2014 12:07:54 +0200

> From: Julia Lawall <Julia.Lawall@...6.fr>
> 
> Of_node_put supports NULL as its argument, so the initial test is not
> necessary.
> 
> Suggested by Uwe Kleine-König.
> 
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
 ...
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

Applied.
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