From: Daniel Stone <daniels@collabora.com>
Date: Fri, 22 May 2015 12:34:50 +0000 (+0100)
Subject: drm: Return error value from blob creation
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~41^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10e8cb7e79391071b950a28a4d85790dd38fb714;p=pandora-kernel.git

drm: Return error value from blob creation

Change drm_property_create_blob to return an ERR_PTR-encoded error on
failure, so we can pass the failure reason down.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Cc: Maarten Lankhorst <maarten.lankhorst@intel.com>
Tested-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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