From: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
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.wyso...@intel.com>
---
drivers/acpi/device_pm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
Index: linux/drivers/acpi/device_pm.c
===================================================================
--- linux.orig/drivers/acpi/device_pm.c
+++ linux/drivers/acpi/device_pm.c
@@ -358,8 +358,7 @@ static struct acpi_device *acpi_dev_pm_g
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;
}
/**
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