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Date: Fri, 1 Feb 2013 14:52:54 +0100 (CET)
From: Thomas Gleixner <tglx@linutronix.de>
To: Hillf Danton <dhillf@gmail.com>
cc: LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Rusty Russell <rusty@rustcorp.com.au>,
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        "Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
        Arjan van de Veen <arjan@infradead.org>, Paul@jasper.es
Subject: Re: [patch 09/40] cpu: hotplug: Implement setup/removal interface
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On Fri, 1 Feb 2013, Hillf Danton wrote:
> On Thu, Jan 31, 2013 at 8:11 PM, Thomas Gleixner <tglx@linutronix.de> wrote:
> > +/**
> > +       for_each_present_cpu(cpu) {
> > +               int ret, cpustate = per_cpu(cpuhp_state, cpu);
> 
> s/ret,//

Duh, yes.