From: Zhang Rui <rui.zhang@intel.com>
Subject: don't load asus-acpi if model is not supported

asus_hotk_get_info should return -ENODEV if the model is not supported.
http://bugzilla.kernel.org/show_bug.cgi?id=10389

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
 drivers/acpi/asus_acpi.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux-2.6/drivers/acpi/asus_acpi.c
===================================================================
--- linux-2.6.orig/drivers/acpi/asus_acpi.c
+++ linux-2.6/drivers/acpi/asus_acpi.c
@@ -1244,6 +1244,8 @@ static int asus_hotk_get_info(void)
 			       "default values\n", string);
 			printk(KERN_NOTICE
 			       "  send /proc/acpi/dsdt to the developers\n");
+			kfree(model);
+			return -ENODEV;
 		}
 		hotk->methods = &model_conf[hotk->model];
 		return AE_OK;