diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/u_serial.c | 5 | ||||
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index f1739526820..d0f95482f40 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -1145,8 +1145,10 @@ int gserial_setup(struct usb_gadget *g, unsigned count) return status; fail: - while (count--) + while (count--) { + tty_port_destroy(&ports[count].port->port); kfree(ports[count].port); + } put_tty_driver(gs_tty_driver); gs_tty_driver = NULL; return status; @@ -1200,6 +1202,7 @@ void gserial_cleanup(void) WARN_ON(port->port_usb != NULL); + tty_port_destroy(&port->port); kfree(port); } n_ports = 0; diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 73b8e056916..64bda135ba7 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -597,6 +597,7 @@ static void port_release(struct device *dev) kfifo_free(&port->write_fifo); kfree(port->interrupt_in_buffer); kfree(port->interrupt_out_buffer); + tty_port_destroy(&port->port); kfree(port); } |