[PATCH] acpi printk fix

drivers/acpi/events/evmisc.c: In function `acpi_ev_queue_notify_request':
drivers/acpi/events/evmisc.c:143: warning: too many arguments for format

drivers/acpi/events/evmisc.c

@@ -139,7 +139,8 @@ acpi_ev_queue_notify_request (
 				acpi_notify_value_names[notify_value]));
 	}
 	else {
-		ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "notify value: 0x2.2_x **Device Specific**\n",
+		ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
+				"notify value: 0x%2.2x **Device Specific**\n",
 				notify_value));
 	}