diff --git a/[refs] b/[refs]
index 73c945977cb6..06d60a7f45e4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3333ea7804201918aa241641cf8493a62b8ad527
+refs/heads/master: 5e7590d40dc59d5c1889d9e70c9da1f1df3918c6
diff --git a/trunk/drivers/acpi/processor_driver.c b/trunk/drivers/acpi/processor_driver.c
index 90719d125e74..3616ce5509c8 100644
--- a/trunk/drivers/acpi/processor_driver.c
+++ b/trunk/drivers/acpi/processor_driver.c
@@ -828,8 +828,6 @@ static void __exit acpi_processor_exit(void)
 
 	acpi_bus_unregister_driver(&acpi_processor_driver);
 
-	cpuidle_unregister_driver(&acpi_idle_driver);
-
 	return;
 }