1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c
index 6d0c27cd03da..9bffcec5ad82 100644
--- a/drivers/tty/ehv_bytechan.c
+++ b/drivers/tty/ehv_bytechan.c
@@ -859,6 +859,7 @@ error:
  */
 static void __exit ehv_bc_exit(void)
 {
+        platform_driver_unregister(&ehv_bc_tty_driver);
         tty_unregister_driver(ehv_bc_driver);
         put_tty_driver(ehv_bc_driver);
         kfree(bcs);