From: Yasuaki Ishimatsu Date: Fri, 1 Feb 2013 01:14:20 +0000 (+0900) Subject: GPU/i915: Fix acpi_bus_get_device() check in drivers/gpu/drm/i915/intel_opregion.c X-Git-Tag: firefly_0821_release~3680^2~1036^2~36^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7d37beaaf3dbc6ff16f4d32a4dd6f8c557c6ab50;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 7741c22c934c..4d338740f2cb 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -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))