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GPU/i915: Fix acpi_bus_get_device() check in drivers/gpu/drm/i915/intel_opregion.c 

acpi_bus_get_device() returns int not acpi_status.

The patch change not to apply ACPI_FAILURE() to the return value of
acpi_bus_get_device().

Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Yasuaki Ishimatsu 2013-02-01 10:14:20 +09:00 committed by Daniel Vetter
parent 209d52110a
commit 7d37beaaf3
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_opregion.c
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@ -347,7 +347,7 @@ static void intel_didl_outputs(struct drm_device *dev)
int i = 0;
handle = DEVICE_ACPI_HANDLE(&dev->pdev->dev);
if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &acpi_dev)))
if (!handle || acpi_bus_get_device(handle, &acpi_dev))
return;
if (acpi_is_video_device(acpi_dev))