linux-kernel - Re: [PATCH] x86, numa_64: remove unused variable

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Date:	Sun, 3 Apr 2011 16:20:00 -0700
From:	Tejun Heo <tj@...nel.org>
To:	Cyrill Gorcunov <gorcunov@...il.com>
Cc:	Florian Mickler <florian@...kler.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org, David Rientjes <rientjes@...gle.com>
Subject: Re: [PATCH] x86, numa_64: remove unused variable

On Sun, Apr 03, 2011 at 07:25:41PM +0400, Cyrill Gorcunov wrote:
> On 04/03/2011 07:13 PM, Florian Mickler wrote:
> > In case !CONFIG_ACPI_NUMA and !CONFIG_AMD_NUMA gcc emits a warning about
> > the unused variable ret.
> > 
> > As that variable is in fact not needed I choose to remove it.
> > 
> > Signed-off-by: Florian Mickler <florian@...kler.org>
> > ---
> >  arch/x86/mm/numa_64.c |    8 ++------
> >  1 files changed, 2 insertions(+), 6 deletions(-)
> > 
> 
> As far as I remember David prefer to have 'ret' in place but since it causes
> such a warn we better to drop it.

Applied to x86-mm.  Thanks for the cc Cyrill.

-- 
tejun
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