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ACPI / hotplug: Fix acpi_bus_get_device() return value check 

Since acpi_bus_get_device() returns a plain int and not acpi_status,
ACPI_FAILURE() should not be used for checking its return value.  Fix
that.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Toshi Kani <toshi.kani@hp.com>
This commit is contained in:
Rafael J. Wysocki 2013-11-14 00:54:00 +01:00
parent 7b98118aaa
commit 5beaee4f19
1 changed files with 1 additions and 2 deletions
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3
drivers/acpi/scan.c
View File

@ -411,8 +411,7 @@ static void acpi_hotplug_notify_cb(acpi_handle handle, u32 type, void *data)
break;
case ACPI_NOTIFY_EJECT_REQUEST:
acpi_handle_debug(handle, "ACPI_NOTIFY_EJECT_REQUEST event\n");
status = acpi_bus_get_device(handle, &adev);
if (ACPI_FAILURE(status))
if (acpi_bus_get_device(handle, &adev))
goto err_out;
get_device(&adev->dev);