diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c index d6cfc1558c2f1e067d8fd72edb1dc7ce3ecd00e3..11244f8703c402c876fb34b0e107383781661416 100644 --- a/drivers/platform/x86/intel_menlow.c +++ b/drivers/platform/x86/intel_menlow.c @@ -156,19 +156,15 @@ static struct thermal_cooling_device_ops memory_cooling_ops = { static int intel_menlow_memory_add(struct acpi_device *device) { int result = -ENODEV; - acpi_status status = AE_OK; - acpi_handle dummy; struct thermal_cooling_device *cdev; if (!device) return -EINVAL; - status = acpi_get_handle(device->handle, MEMORY_GET_BANDWIDTH, &dummy); - if (ACPI_FAILURE(status)) + if (!acpi_has_method(device->handle, MEMORY_GET_BANDWIDTH)) goto end; - status = acpi_get_handle(device->handle, MEMORY_SET_BANDWIDTH, &dummy); - if (ACPI_FAILURE(status)) + if (!acpi_has_method(device->handle, MEMORY_SET_BANDWIDTH)) goto end; cdev = thermal_cooling_device_register("Memory controller", device,