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Diffstat (limited to 'drivers/usb/serial/ir-usb.c')
| -rw-r--r-- | drivers/usb/serial/ir-usb.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c index fc2ab81a48d..c3e5d506aea 100644 --- a/drivers/usb/serial/ir-usb.c +++ b/drivers/usb/serial/ir-usb.c @@ -462,10 +462,8 @@ static void ir_read_bulk_callback(struct urb *urb) usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data); tty = tty_port_tty_get(&port->port); - if (tty_buffer_request_room(tty, urb->actual_length - 1)) { - tty_insert_flip_string(tty, data+1, urb->actual_length - 1); - tty_flip_buffer_push(tty); - } + tty_insert_flip_string(tty, data+1, urb->actual_length - 1); + tty_flip_buffer_push(tty); tty_kref_put(tty); /* |