diff --git a/[refs] b/[refs]
index 1f999a7064d8..ba321c9fa605 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 536a3440a27f8687090bdf33468b003bc0f810cf
+refs/heads/master: 2312e4f3b2f17cac2cf257c759ad48eb80fdf230
diff --git a/trunk/drivers/s390/char/tty3270.c b/trunk/drivers/s390/char/tty3270.c
index 1928f3458d10..215037c745ca 100644
--- a/trunk/drivers/s390/char/tty3270.c
+++ b/trunk/drivers/s390/char/tty3270.c
@@ -1800,6 +1800,7 @@ tty3270_exit(void)
 	driver = tty3270_driver;
 	tty3270_driver = NULL;
 	tty_unregister_driver(driver);
+	put_tty_driver(driver);
 	tty3270_del_views();
 }