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authorPatrick McHardy <kaber@trash.net>2009-07-06 06:23:38 +0400
committerDavid S. Miller <davem@davemloft.net>2009-07-06 06:23:38 +0400
commitec634fe328182a1a098585bfc7b69e5042bdb08d (patch)
tree02883aaee743af10d78d6d8fe9181944b4dd4529 /drivers/isdn
parenta73e76e23c20c05cb8c0b7ba8bc9daa04b05c80f (diff)
downloadlinux-ec634fe328182a1a098585bfc7b69e5042bdb08d.tar.xz
net: convert remaining non-symbolic return values in ndo_start_xmit() functions
This patch converts the remaining occurences of raw return values to their symbolic counterparts in ndo_start_xmit() functions that were missed by the previous automatic conversion. Additionally code that assumed the symbolic value of NETDEV_TX_OK to be zero is changed to explicitly use NETDEV_TX_OK. 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/hysdn/hysdn_net.c2
-rw-r--r--drivers/isdn/i4l/isdn_net.c4
-rw-r--r--drivers/isdn/i4l/isdn_ppp.c6
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c
index 579974cf4c9a..c73004b3b2ac 100644
--- a/drivers/isdn/hysdn/hysdn_net.c
+++ b/drivers/isdn/hysdn/hysdn_net.c
@@ -148,7 +148,7 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev)
if (lp->sk_count <= 3) {
schedule_work(&((hysdn_card *) dev->ml_priv)->irq_queue);
}
- return (0); /* success */
+ return NETDEV_TX_OK; /* success */
} /* net_send_packet */
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 8209ed6c6d29..57bf4bf50278 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -1051,12 +1051,12 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
isdn_net_dev *nd;
isdn_net_local *slp;
isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
- int retv = 0;
+ int retv = NETDEV_TX_OK;
if (((isdn_net_local *) netdev_priv(ndev))->master) {
printk("isdn BUG at %s:%d!\n", __FILE__, __LINE__);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
/* For the other encaps the header has already been built */
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index aa30b5cb3513..2d14b64202a3 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -1223,7 +1223,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
isdn_net_dev *nd;
unsigned int proto = PPP_IP; /* 0x21 */
struct ippp_struct *ipt,*ipts;
- int slot, retval = 0;
+ int slot, retval = NETDEV_TX_OK;
mlp = (isdn_net_local *) netdev_priv(netdev);
nd = mlp->netdev; /* get master lp */
@@ -1240,7 +1240,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
if (!(ipts->pppcfg & SC_ENABLE_IP)) { /* PPP connected ? */
if (ipts->debug & 0x1)
printk(KERN_INFO "%s: IP frame delayed.\n", netdev->name);
- retval = 1;
+ retval = NETDEV_TX_BUSY;
goto out;
}
@@ -1261,7 +1261,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev)
lp = isdn_net_get_locked_lp(nd);
if (!lp) {
printk(KERN_WARNING "%s: all channels busy - requeuing!\n", netdev->name);
- retval = 1;
+ retval = NETDEV_TX_BUSY;
goto out;
}
/* we have our lp locked from now on */