diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2009-09-07 08:19:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-07 08:19:51 +0200 |
| commit | a1922ed661ab2c1637d0b10cde933bd9cd33d965 (patch) | |
| tree | 0f1777542b385ebefd30b3586d830fd8ed6fda5b /drivers/net/wan/lapbether.c | |
| parent | tracing/ksym_tracer: support quick clear for ksym_trace_filter -- v2 (diff) | |
| parent | Merge branch 'tracing/core' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into tracing/core (diff) | |
| download | wireguard-linux-a1922ed661ab2c1637d0b10cde933bd9cd33d965.tar.xz wireguard-linux-a1922ed661ab2c1637d0b10cde933bd9cd33d965.zip | |
Merge branch 'tracing/core' into tracing/hw-breakpoints
Conflicts:
arch/Kconfig
kernel/trace/trace.h
Merge reason: resolve the conflicts, plus adopt to the new
ring-buffer APIs.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/wan/lapbether.c')
| -rw-r--r-- | drivers/net/wan/lapbether.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 2dd78d20eb05..aff4f6bdf3d5 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -149,46 +149,40 @@ static int lapbeth_data_indication(struct net_device *dev, struct sk_buff *skb) */ static int lapbeth_xmit(struct sk_buff *skb, struct net_device *dev) { - int err = -ENODEV; + int err; /* * Just to be *really* sure not to send anything if the interface * is down, the ethernet device may have gone. */ - if (!netif_running(dev)) { + if (!netif_running(dev)) goto drop; - } switch (skb->data[0]) { case 0x00: - err = 0; break; case 0x01: if ((err = lapb_connect_request(dev)) != LAPB_OK) printk(KERN_ERR "lapbeth: lapb_connect_request " "error: %d\n", err); - goto drop_ok; + goto drop; case 0x02: if ((err = lapb_disconnect_request(dev)) != LAPB_OK) printk(KERN_ERR "lapbeth: lapb_disconnect_request " "err: %d\n", err); /* Fall thru */ default: - goto drop_ok; + goto drop; } skb_pull(skb, 1); if ((err = lapb_data_request(dev, skb)) != LAPB_OK) { printk(KERN_ERR "lapbeth: lapb_data_request error - %d\n", err); - err = -ENOMEM; goto drop; } - err = 0; out: - return err; -drop_ok: - err = 0; + return NETDEV_TX_OK; drop: kfree_skb(skb); goto out; |