linux-kernel - Re: [PATCH 7/15] drivers/crypto/atmel-aes.c: adjust duplicate test

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Message-Id: <20130121.131912.602907116084738120.davem@davemloft.net>
Date:	Mon, 21 Jan 2013 13:19:12 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	Julia.Lawall@...6.fr
Cc:	herbert@...dor.apana.org.au, kernel-janitors@...r.kernel.org,
	linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/15] drivers/crypto/atmel-aes.c: adjust duplicate test

From: Julia Lawall <Julia.Lawall@...6.fr>
Date: Mon, 21 Jan 2013 14:02:51 +0100

> From: Julia Lawall <Julia.Lawall@...6.fr>
> 
> Delete successive tests to the same location.  The code tested the result
> of a previous allocation, that itself was already tested.  It is changed to
> test the result of the most recent allocation.
> 
> 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>

Acked-by: David S. Miller <davem@...emloft.net>
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