From 5b548140225c6bbbbd560551dd1048b2c0ce58be Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Fri, 12 Jun 2009 06:22:29 +0000 Subject: 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 Signed-off-by: David S. Miller --- net/mac80211/tx.c | 2 +- net/rose/rose_dev.c | 2 +- net/sched/sch_teql.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 364222bfb10d..d238a8939a09 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1615,7 +1615,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb, { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; - int ret = 1, head_need; + int ret = NETDEV_TX_BUSY, head_need; u16 ethertype, hdrlen, meshhdrlen = 0; __le16 fc; struct ieee80211_hdr hdr; diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c index 7dcf2569613b..389d6e0d7740 100644 --- a/net/rose/rose_dev.c +++ b/net/rose/rose_dev.c @@ -137,7 +137,7 @@ static int rose_xmit(struct sk_buff *skb, struct net_device *dev) if (!netif_running(dev)) { printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n"); - return 1; + return NETDEV_TX_BUSY; } dev_kfree_skb(skb); stats->tx_errors++; diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index cb1cb1e76b9a..9c002b6e0533 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -338,7 +338,7 @@ restart: if (busy) { netif_stop_queue(dev); - return 1; + return NETDEV_TX_BUSY; } dev->stats.tx_errors++; -- cgit v1.2.3