From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date: Tue, 30 Jun 2015 15:16:39 +0000 (+0300)
Subject: drm/i915/gtt: Return struct i915_scratch_page from alloc_scratch
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~118
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ad2af1ed1e972704e1dbc8e7716cd3394a27385;p=pandora-kernel.git

drm/i915/gtt: Return struct i915_scratch_page from alloc_scratch

Every other alloc_* function return the pointer to the page
they alloc. Follow the convention with scratch page also.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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