1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 9d708b22e955..599ab2e548a7 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -192,6 +192,7 @@ static void ark3116_set_termios(struct usb_serial_port *port,
         buf = kmalloc(1, GFP_KERNEL);
         if (!buf) {
                 dbg("error kmalloc");
+                *port->tty->termios = *old_termios;
                 return;
         }