diff options
| author | Florian Westphal <fw@strlen.de> | 2016-04-24 21:38:12 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-26 21:53:05 +0200 |
| commit | 926f27300100f4233c7665649f68fcf615f58d68 (patch) | |
| tree | 58af43e4fc60545d7d6514e23e4061108561b89d /drivers/net/hamradio/baycom_epp.c | |
| parent | atle1: remove LLTX support and TX_UNLOCKED (diff) | |
| download | linux-926f27300100f4233c7665649f68fcf615f58d68.tar.xz linux-926f27300100f4233c7665649f68fcf615f58d68.zip | |
drivers: net: use NETDEV_TX_OK instead of NETDEV_TX_LOCKED
These drivers already call netif_stop_queue() so we should not be called
unless tx space is available. Just free the skb and return TX_OK.
Followup patch will remove NETDEV_TX_LOCKED from the kernel.
Cc: linux-parisc@vger.kernel.org
Cc: linux-hams@vger.kernel.org
Cc: Thomas Sailer <t.sailer@alumni.ethz.ch>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio/baycom_epp.c')
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 72c9f1f352b4..eb6663866c9f 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -780,8 +780,10 @@ static int baycom_send_packet(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb(skb); return NETDEV_TX_OK; } - if (bc->skb) - return NETDEV_TX_LOCKED; + if (bc->skb) { + dev_kfree_skb(skb); + return NETDEV_TX_OK; + } /* strip KISS byte */ if (skb->len >= HDLCDRV_MAXFLEN+1 || skb->len < 3) { dev_kfree_skb(skb); |