From 8ae62dc62b340edd0f6a5a2522f284234e82c0ec Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 12 Aug 2014 20:05:49 +0100
Subject: [PATCH] drm/i915: Remove num_pages parameter to
 i915_error_object_create()

For cleanliness, i915_error_object_create() was written to handle the
NULL pointer in a central location. The macro that wrapped it and passed
it a num_pages to use, was not safe. As we now never limit the num_pages
to use (we did so at one point to only capture the first page of the
context), we can remove the redundant macro and be NULL safe again.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
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