linux-kernel - Re: [PATCH 2/7] net: ipv6: fix error return code

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Message-Id: <20120831.162804.1967592304455119019.davem@davemloft.net>
Date:	Fri, 31 Aug 2012 16:28:04 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	Julia.Lawall@...6.fr
Cc:	kernel-janitors@...r.kernel.org, kuznet@....inr.ac.ru,
	jmorris@...ei.org, yoshfuji@...ux-ipv6.org, kaber@...sh.net,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/7] net: ipv6: fix error return code

From: Julia Lawall <Julia.Lawall@...6.fr>
Date: Wed, 29 Aug 2012 18:49:12 +0200

> From: Julia Lawall <Julia.Lawall@...6.fr>
> 
> Initialize return variable before exiting on an error path.
> 
> The initial initialization of the return variable is also dropped, because
> that value is never used.
> 
> A simplified version of the semantic match that finds this problem is as
> follows: (http://coccinelle.lip6.fr/)
 ...
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

Applied.
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