1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 46d3438a0d27..3e4b717670d7 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -615,6 +615,7 @@ static int altera_uart_remove(struct platform_device *pdev)
         if (port) {
                 uart_remove_one_port(&altera_uart_driver, port);
                 port->mapbase = 0;
+                iounmap(port->membase);
         }
 
         return 0;