Commit e1008f95 authored Apr 11, 2017 by Luiz Augusto von Dentz Committed by Marcel Holtmann Apr 12, 2017

Bluetooth: 6lowpan: Don't drop packets when run out of credits



Since l2cap_chan_send will now queue the packets there is no point in
checking the credits anymore.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 24dcbf66

net/bluetooth/6lowpan.c

+2 −9

Original line number	Diff line number	Diff line
		@@ -478,15 +478,8 @@ static int send_pkt(struct l2cap_chan chan, struct sk_buff skb,
		return 0;
		}

		if (!err)
		err = (!chan->tx_credits ? -EAGAIN : 0);

		if (err < 0) {
		if (err == -EAGAIN)
		netdev->stats.tx_dropped++;
		else
		if (err < 0)
		netdev->stats.tx_errors++;
		}

		return err;
		}