Remove redundant check of num_interrupt_in which has already been verified in probe (killing a NULL-urb would also have been fine). Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> --- drivers/usb/serial/ark3116.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index d0fcff20ca7e..e3f6a4e2e2ad 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -347,8 +347,8 @@ static void ark3116_close(struct usb_serial_port *port) ark3116_write_reg(serial, UART_IER, 0); usb_serial_generic_close(port); - if (serial->num_interrupt_in) - usb_kill_urb(port->interrupt_in_urb); + + usb_kill_urb(port->interrupt_in_urb); } static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port) -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
