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| author | Patrick McHardy <kaber@trash.net> | 2009-06-12 06:22:29 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-13 01:18:50 -0700 |
| commit | 5b548140225c6bbbbd560551dd1048b2c0ce58be (patch) | |
| tree | 9306a37dbca0095ca6d88e0b0ab297bcb2dc5ae8 /drivers/isdn | |
| parent | 5b2c4b972c0226406361f83b747eb5cdab51e68e (diff) | |
| download | linux-3.10-5b548140225c6bbbbd560551dd1048b2c0ce58be.tar.gz linux-3.10-5b548140225c6bbbbd560551dd1048b2c0ce58be.tar.bz2 linux-3.10-5b548140225c6bbbbd560551dd1048b2c0ce58be.zip | |
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/isdn')
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index cb8943da4f1..34d54e7281f 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -1069,7 +1069,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb) lp = isdn_net_get_locked_lp(nd); if (!lp) { printk(KERN_WARNING "%s: all channels busy - requeuing!\n", ndev->name); - return 1; + return NETDEV_TX_BUSY; } /* we have our lp locked from now on */ @@ -1273,14 +1273,14 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev) spin_unlock_irqrestore(&dev->lock, flags); isdn_net_dial(); /* Initiate dialing */ netif_stop_queue(ndev); - return 1; /* let upper layer requeue skb packet */ + return NETDEV_TX_BUSY; /* let upper layer requeue skb packet */ } #endif /* Initiate dialing */ spin_unlock_irqrestore(&dev->lock, flags); isdn_net_dial(); isdn_net_device_stop_queue(lp); - return 1; + return NETDEV_TX_BUSY; } else { isdn_net_unreachable(ndev, skb, "No phone number"); |