Hi Luiz,
On Tue, 2017-04-11 at 22:20 +0300, Luiz Augusto von Dentz wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
>
> 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@xxxxxxxxx>
> ---
> net/bluetooth/6lowpan.c | 11 ++---------
> 1 file changed, 2 insertions(+), 9 deletions(-)
>
> 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;
> }
Acked-by: Jukka Rissanen <jukka.rissanen@xxxxxxxxxxxxxxx>
Cheers,
Jukka
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