diff options
| author | Patrick McHardy <kaber@trash.net> | 2009-06-12 10:22:29 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-13 12:18:50 +0400 |
| commit | 5b548140225c6bbbbd560551dd1048b2c0ce58be (patch) | |
| tree | 9306a37dbca0095ca6d88e0b0ab297bcb2dc5ae8 /drivers/net/hamradio/mkiss.c | |
| parent | 5b2c4b972c0226406361f83b747eb5cdab51e68e (diff) | |
| download | linux-5b548140225c6bbbbd560551dd1048b2c0ce58be.tar.xz | |
net: use symbolic values for ndo_start_xmit() return codes
Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively.
0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases
where its in direct proximity to one of the other values.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio/mkiss.c')
| -rw-r--r-- | drivers/net/hamradio/mkiss.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index 032c0db4c410..fda2fc83e9a1 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -531,7 +531,7 @@ static int ax_xmit(struct sk_buff *skb, struct net_device *dev) if (!netif_running(dev)) { printk(KERN_ERR "mkiss: %s: xmit call when iface is down\n", dev->name); - return 1; + return NETDEV_TX_BUSY; } if (netif_queue_stopped(dev)) { @@ -541,7 +541,7 @@ static int ax_xmit(struct sk_buff *skb, struct net_device *dev) */ if (time_before(jiffies, dev->trans_start + 20 * HZ)) { /* 20 sec timeout not reached */ - return 1; + return NETDEV_TX_BUSY; } printk(KERN_ERR "mkiss: %s: transmit timed out, %s?\n", dev->name, |