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path: root/drivers/usb/serial/ir-usb.c
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Diffstat (limited to 'drivers/usb/serial/ir-usb.c')
-rw-r--r--drivers/usb/serial/ir-usb.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index fc2ab81..c3e5d50 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);
/*
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