linux-kernel - Re: [PATCH] EDAC, mpc85xx: fix build warning

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Date:	Tue, 2 Feb 2016 20:18:18 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Borislav Petkov <bp@...en8.de>
Cc:	Johannes Thumshirn <morbidrsa@...il.com>,
	Doug Thompson <dougthompson@...ssion.com>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	linux-kernel@...r.kernel.org, linux-edac@...r.kernel.org
Subject: Re: [PATCH] EDAC, mpc85xx: fix build warning

On Tue, Feb 02, 2016 at 12:15:45PM +0100, Borislav Petkov wrote:
> On Tue, Feb 02, 2016 at 01:30:21PM +0530, Sudip Mukherjee wrote:
> > We were getting build warning about:
> > drivers/edac/mpc85xx_edac.c:1247:6: warning: unused variable 'pvr'
> > 
> > pvr is only used if CONFIG_FSL_SOC_BOOKE was defined. Declare the
> > variable as a local variable inside the #ifdef block.
> 
> What's wrong with doing the simpler thing:

I hesitated because of issuing MFSPR twice. But anyway, I have sent the
v2 for your review.

regards
sudip