Merge branch 'acpi-cleanup'

* acpi-cleanup: (34 commits)
  ACPI / proc: Remove alarm proc file
  ACPI: Remove CONFIG_ACPI_PROCFS_POWER and cm_sbsc.c
  ACPI / SBS: Remove SBS's proc directory
  ACPI / Battery: Remove battery's proc directory
  ACP / fan: trivial style cleanup
  ACPI / processor: remove superfluous pr == NULL checks
  ACPI / mm: use NUMA_NO_NODE
  toshiba_acpi: convert acpi_evaluate_object() to acpi_evaluate_integer()
  intel-smartconnect: convert acpi_evaluate_object() to acpi_evaluate_integer()
  intel-rst: convert acpi_evaluate_object() to acpi_evaluate_integer()
  fujitsu-laptop: convert acpi_evaluate_object() to acpi_evaluate_integer()
  i2c-hid: convert acpi_evaluate_object() to acpi_evaluate_integer()
  ACPI: dock: convert acpi_evaluate_object() to acpi_evaluate_integer()
  acpi_processor: convert acpi_evaluate_object() to acpi_evaluate_integer()
  pnpacpi: convert acpi_get_handle() to acpi_has_method()
  wmi: convert acpi_get_handle() to acpi_has_method()
  toshiba_acpi: convert acpi_get_handle() to acpi_has_method()
  sony-laptop: convert acpi_get_handle() to acpi_has_method()
  intel_menlow: convert acpi_get_handle() to acpi_has_method()
  fujitsu-laptop: convert acpi_get_handle() to acpi_has_method()
  ...

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c
index d6cfc1558c2f..11244f8703c4 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,