Commit 5cc36c72 authored Dec 16, 2012 by Rafael J. Wysocki

ACPI / PM: Do not apply ACPI_SUCCESS() to acpi_bus_get_device() result



Since the return value of acpi_bus_get_device() is not of type
acpi_status, ACPI_SUCCESS() should not be used for checking its
return value.  Fix that.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>

parent 8611ea5f

drivers/acpi/device_pm.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -358,8 +358,7 @@ static struct acpi_device acpi_dev_pm_get_node(struct device dev)
		acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
		struct acpi_device *adev;

		return handle && ACPI_SUCCESS(acpi_bus_get_device(handle, &adev)) ?
		adev : NULL;
		return handle && !acpi_bus_get_device(handle, &adev) ? adev : NULL;
		}

		/**