From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 10 May 2012 07:33:02 +0000 (+0300)
Subject: gma500: silence an unused variable warning
X-Git-Tag: v3.5-rc1~100^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcf92202e7bc2e8513ae045e3ec61e79c1c9e690;p=pandora-kernel.git

gma500: silence an unused variable warning

If CONFIG_BACKLIGHT_CLASS_DEVICE is disabled then GCC warns that:
	drivers/gpu/drm/gma500/opregion.c:154:6: warning:
		unused variable ‘max’ [-Wunused-variable]

Which give me a chance to use the new config_enabled() macro.  :)

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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