USB: tty: Prune uses of tty_request_room in the USB layer

[sfrench/cifs-2.6.git] / drivers / usb / serial / ipaq.c

diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index d6231c38813e41d7b3072312907fcb33067de2d4..3fea9298eb15bef43fbc95010d73948ddb0c7490 100644 (file)
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -747,7 +747,6 @@ static void ipaq_read_bulk_callback(struct urb *urb)
 
        tty = tty_port_tty_get(&port->port);
        if (tty && urb->actual_length) {
-               tty_buffer_request_room(tty, urb->actual_length);
                tty_insert_flip_string(tty, data, urb->actual_length);
                tty_flip_buffer_push(tty);
                bytes_in += urb->actual_length;