netdev - Re: [PATCH 7/13] drivers/net/wan: Remove redundant test

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Message-ID: <m33aghrrk4.fsf@maximus.localdomain>
Date:	Mon, 22 Dec 2008 01:18:03 +0100
From:	Krzysztof Halasa <khc@...waw.pl>
To:	Julia Lawall <julia@...u.dk>
Cc:	jgarzik@...ox.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 7/13] drivers/net/wan: Remove redundant test

Julia Lawall <julia@...u.dk> writes:

> arg is checked not to be NULL a few lines before.
>
> A simplified version of the semantic patch that makes this change is as
> follows: (http://www.emn.fr/x-info/coccinelle/)

> ---
>  drivers/net/wan/pc300_drv.c         |    5 ++---

Impressive. Thanks.
-- 
Krzysztof Halasa
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