Re: [PATCH 0/4] Fix acpi_bus_get_device() check

[Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>]

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>
---
  drivers/acpi/device_pm.c |    6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

Index: linux-pm/drivers/acpi/device_pm.c
===================================================================
--- linux-pm.orig/drivers/acpi/device_pm.c	2013-01-31 11:04:30.000000000 +0900
+++ linux-pm/drivers/acpi/device_pm.c	2013-01-31 11:28:51.366849592 +0900
@@ -213,7 +213,7 @@ int acpi_pm_device_sleep_state(struct de
  	acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
  	struct acpi_device *adev;
  
-	if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
+	if (!handle || acpi_bus_get_device(handle, &adev)) {
  		dev_dbg(dev, "ACPI handle without context in %s!\n", __func__);
  		return -ENODEV;
  	}
@@ -290,7 +290,7 @@ int acpi_pm_device_run_wake(struct devic
  		return -EINVAL;
  
  	handle = DEVICE_ACPI_HANDLE(phys_dev);
-	if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
+	if (!handle || acpi_bus_get_device(handle, &adev)) {
  		dev_dbg(phys_dev, "ACPI handle without context in %s!\n",
  			__func__);
  		return -ENODEV;
@@ -334,7 +334,7 @@ int acpi_pm_device_sleep_wake(struct dev
  		return -EINVAL;
  
  	handle = DEVICE_ACPI_HANDLE(dev);
-	if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
+	if (!handle || acpi_bus_get_device(handle, &adev)) {
  		dev_dbg(dev, "ACPI handle without context in %s!\n", __func__);
  		return -ENODEV;
  	}