drm: Return error value from blob creation

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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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Daniel Stone 2015-05-22 13:34:50 +01:00 • committed by Daniel Vetter

parent 99531d9bb7

commit 10e8cb7e79

1 changed files with 9 additions and 5 deletions

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drivers/gpu/drm/drm_crtc.c

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