Commit 41a2af93 authored Jan 31, 2017 by Johan Hovold

USB: serial: ark3116: remove redundant interrupt-urb check



Remove redundant check of num_interrupt_in which has already been
verified in probe (killing a NULL-urb would also have been fine).

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

parent 44812003

drivers/usb/serial/ark3116.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -347,7 +347,7 @@ 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);
		}