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Date: Sun, 15 Jul 2007 10:20:01 +0100
From: Christoph Hellwig <hch@infradead.org>
To: Denis Cheng <crquan@gmail.com>
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] run scripts/Lindent on it to match Documentation/CodingStyle
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On Sun, Jul 15, 2007 at 04:52:50PM +0800, Denis Cheng wrote:
> -	return ((char *) NULL);
> +	return ((char *)NULL);

casting NULL to another pointer type is dumb to start with.  Please replace
this line with

	return NULL;