linux-kernel - Re: [PATCH] drm: msm: remove unused variable

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Message-ID: <5896780.Bh4uZt5xXD@wuerfel>
Date:	Mon, 25 Apr 2016 00:15:25 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Rob Clark <robdclark@...il.com>
Cc:	David Airlie <airlied@...ux.ie>,
	Archit Taneja <architt@...eaurora.org>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm: msm: remove unused variable

On Saturday 16 April 2016 16:49:08 Rob Clark wrote:
> On Sat, Apr 16, 2016 at 4:41 PM, Arnd Bergmann <arnd@...db.de> wrote:
> > A recent cleanup removed the only user of the 'kms' variable in
> > msm_preclose(), causing a harmless compiler warning:
> >
> > drivers/gpu/drm/msm/msm_drv.c: In function 'msm_preclose':
> > drivers/gpu/drm/msm/msm_drv.c:468:18: error: unused variable 'kms' [-Werror=unused-variable]
> >
> > This removes the variable as well.
> >
> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
> > Fixes: 4016260ba47a ("drm/msm: fix bug after preclose removal")
> 
> thanks, I'll pull that in for 4.7.. danvet actually pointed that out
> to me yesterday (a needed fix of a fix.. ;-))

I just realized that this is now the only defconfig warning we get in v4.6 with
a recent compiler. Any chance we can still squeeze this in the current release?

	Arnd