Marcel Holtmann 420cc3505f [Bluetooth] Avoid NULL pointer dereference with tty->driver
This patch checks for tty->driver before trying to call flush_buffer().

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-07-12 15:34:30 -07:00
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2006-07-10 13:24:15 -07:00