linux-kernel - Re: [PATCH]x86-tsc.c : fix compile warning

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Message-ID: <20090617152802.GB6042@elte.hu>
Date:	Wed, 17 Jun 2009 17:28:02 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Subrata Modak <subrata@...ux.vnet.ibm.com>
Cc:	"Figo.zhang" <figo1802@...il.com>,
	lkml <linux-kernel@...r.kernel.org>,
	Sumit Panchasara <sumit.panchasara@...fochips.com>,
	'Sachin P Sant' <sachinp@...ux.vnet.ibm.com>,
	"'H. Peter Anvin'" <hpa@...or.com>,
	'Frans Pop' <elendil@...net.nl>,
	'Andi Kleen' <andi@...stfloor.org>,
	'Thomas Gleixner' <tglx@...utronix.de>,
	'Balbir Singh' <balbir@...ux.vnet.ibm.com>,
	Jaswinder Singh Rajput <jaswinder@...nel.org>
Subject: Re: [PATCH]x86-tsc.c : fix compile warning


* Subrata Modak <subrata@...ux.vnet.ibm.com> wrote:

> > fix compile warning:
> > arch/x86/kernel/tsc.c: In function ‘time_cpufreq_notifier’:
> > arch/x86/kernel/tsc.c:635: warning: ‘dummy’ may be used uninitialized in
> > this function
> > 
> > Signed-off-by: Figo.zhang <figo1802@...il.com>
> 
> Hello Figo,
> 
> Please refer to the following links on discussion on this issue earlier:
> http://lkml.org/lkml/2009/5/19/312
> http://lkml.org/lkml/2009/5/19/301
> http://lkml.org/lkml/2009/5/20/23
> 
> I tried to fix it in some other way.

Ah, and you fixed in what a superior way: you improved the code in 
the process :-) This is how warnings should be fixed really.

Applied.

We apparently missed it when you sent it in May - generally feel 
free to re-send patches if you dont see a commit notification within 
a few days.

Thanks,

	Ingo
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