diff options
| -rw-r--r-- | drivers/serial/mux.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c index 4a1c9983f38..aa819d3f8ee 100644 --- a/drivers/serial/mux.c +++ b/drivers/serial/mux.c @@ -521,6 +521,8 @@ static void __exit mux_exit(void) for (i = 0; i < port_cnt; i++) { uart_remove_one_port(&mux_driver, &mux_ports[i]); + if (mux_ports[i].membase) + iounmap(mux_ports[i].membase); } uart_unregister_driver(&mux_driver); |