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>
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 5b91e85..22bd936 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -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
- netdev->stats.tx_errors++;
- }
+ if (err < 0)
+ netdev->stats.tx_errors++;
return err;
}