Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...

[pandora-kernel.git] / drivers / serial / mux.c

diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index 4a1c998..8ad1b8c 100644 (file)
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -230,7 +230,7 @@ static void mux_read(struct uart_port *port)
                                continue;
                }
 
-               if (uart_handle_sysrq_char(port, data & 0xffu, NULL))
+               if (uart_handle_sysrq_char(port, data & 0xffu))
                        continue;
 
                tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL);
@@ -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);