linux-kernel - Re: [PATCH] gx-suspmod: fix "&& 0xff" typo

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Message-ID: <20061108221626.GH3309@redhat.com>
Date:	Wed, 8 Nov 2006 17:16:26 -0500
From:	Dave Jones <davej@...hat.com>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	Alexey Dobriyan <adobriyan@...il.com>,
	Andrew Morton <akpm@...l.org>,
	Dave Jones <davej@...emonkey.org.uk>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] gx-suspmod: fix "&& 0xff" typo

On Wed, Nov 08, 2006 at 02:10:07PM -0800, Randy Dunlap wrote:
 > On Thu, 9 Nov 2006 01:04:35 +0300 Alexey Dobriyan wrote:
 > 
 > > Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
 > > ---
 > > 
 > >  arch/i386/kernel/cpu/cpufreq/gx-suspmod.c |    2 +-
 > >  1 file changed, 1 insertion(+), 1 deletion(-)
 > > 
 > > --- a/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
 > > +++ b/arch/i386/kernel/cpu/cpufreq/gx-suspmod.c
 > > @@ -473,7 +473,7 @@ static int __init cpufreq_gx_init(void)
 > >  	pci_read_config_byte(params->cs55x0, PCI_MODON, &(params->on_duration));
 > >  	pci_read_config_byte(params->cs55x0, PCI_MODOFF, &(params->off_duration));
 > >          pci_read_config_dword(params->cs55x0, PCI_CLASS_REVISION, &class_rev);
 > > -	params->pci_rev = class_rev && 0xff;
 > > +	params->pci_rev = class_rev & 0xff;
 > 
 > Hi,
 > any kind of automated detection on that one?

grep -r "&& 0x" .  seems to be pretty effective modulo
some false-positives.

		Dave

-- 
http://www.codemonkey.org.uk
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