diff --git a/[refs] b/[refs]
index d98aed0be0e5..fd91c9bbbf41 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f6b6f52b583003ad443d5709c56b8858466c4268
+refs/heads/master: a82ea439655a66d587f353a3992521159f4050ee
diff --git a/trunk/drivers/tty/serial/samsung.c b/trunk/drivers/tty/serial/samsung.c
index 074b9194144f..89429410a245 100644
--- a/trunk/drivers/tty/serial/samsung.c
+++ b/trunk/drivers/tty/serial/samsung.c
@@ -1803,6 +1803,7 @@ static int __init s3c24xx_serial_modinit(void)
 
 static void __exit s3c24xx_serial_modexit(void)
 {
+	platform_driver_unregister(&samsung_serial_driver);
 	uart_unregister_driver(&s3c24xx_uart_drv);
 }