Removes the unneeded code that flushs the buffer if ldisc is setup. This if statement is
not needed and flushing of the ldisc buffer on this tty is no needed due to ldisc not being
setup at this point in the file,hci_ldisc.c.
Signed-off-by: Nicholas Krause <[email protected]>
---
drivers/bluetooth/hci_ldisc.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index dc487b5..356f5fb 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -299,11 +299,6 @@ static int hci_uart_tty_open(struct tty_struct *tty)
/* Flush any pending characters in the driver and line discipline. */
- /* FIXME: why is this needed. Note don't use ldisc_ref here as the
- open path is before the ldisc is referencable */
-
- if (tty->ldisc->ops->flush_buffer)
- tty->ldisc->ops->flush_buffer(tty);
tty_driver_flush_buffer(tty);
return 0;
--
2.1.0