linux-kernel - Re: [PATCH 02/68] 0 -> NULL, for arch/arm

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Message-ID: <20070727101824.GB27001@flint.arm.linux.org.uk>
Date:	Fri, 27 Jul 2007 11:18:24 +0100
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Al Viro <viro@....linux.org.uk>
Cc:	Yoann Padioleau <padator@...adoo.fr>,
	kernel-janitors@...r.kernel.org, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/68] 0 -> NULL, for arch/arm

On Fri, Jul 27, 2007 at 10:59:05AM +0100, Al Viro wrote:
> On Fri, Jul 27, 2007 at 11:44:07AM +0200, Yoann Padioleau wrote:
> >  		buf = alloc_safe_buffer(device_info, ptr, size, dir);
> > -		if (buf == 0) {
> > +		if (buf == NULL) {
> 
> 		if (!buf)
> surely...

Definitely the preferred form.

Yoann, please remember to CC folk.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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