Bluetooth: Create separate l2cap_send_disconn_req() function

The code for sending a disconnect request was repeated several times
within L2CAP source code. So move this into its own function.

Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
1 file changed