ACPICA: AcpiGetObjectInfo: optimize exit for mutex failure.

No need for a goto to the bottom of the function, simply return
the status code immediately.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/nsxfname.c

@@ -290,7 +290,7 @@ acpi_get_object_info(acpi_handle handle,
 
 	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
 	if (ACPI_FAILURE(status)) {
-		goto cleanup;
+		return (status);
 	}
 
 	node = acpi_ns_validate_handle(handle);