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path: root/drivers/net/wireless/ray_cs.c
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Diffstat (limited to 'drivers/net/wireless/ray_cs.c')
-rw-r--r--drivers/net/wireless/ray_cs.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 698b11b1cad..88cd58eb3b9 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -104,7 +104,8 @@ static int ray_dev_init(struct net_device *dev);
static const struct ethtool_ops netdev_ethtool_ops;
static int ray_open(struct net_device *dev);
-static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t ray_dev_start_xmit(struct sk_buff *skb,
+ struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static void ray_update_multi_list(struct net_device *dev, int all);
static int translate_frame(ray_dev_t *local, struct tx_msg __iomem *ptx,
@@ -915,16 +916,19 @@ static int ray_dev_config(struct net_device *dev, struct ifmap *map)
}
/*===========================================================================*/
-static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ray_dev_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
ray_dev_t *local = netdev_priv(dev);
struct pcmcia_device *link = local->finder;
short length = skb->len;
- if (!(pcmcia_dev_present(link))) {
+ if (!pcmcia_dev_present(link)) {
DEBUG(2, "ray_dev_start_xmit - device not present\n");
- return NETDEV_TX_LOCKED;
+ dev_kfree_skb(skb);
+ return NETDEV_TX_OK;
}
+
DEBUG(3, "ray_dev_start_xmit(skb=%p, dev=%p)\n", skb, dev);
if (local->authentication_state == NEED_TO_AUTH) {
DEBUG(0, "ray_cs Sending authentication request.\n");
@@ -937,7 +941,7 @@ static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (length < ETH_ZLEN) {
if (skb_padto(skb, ETH_ZLEN))
- return 0;
+ return NETDEV_TX_OK;
length = ETH_ZLEN;
}
switch (ray_hw_xmit(skb->data, length, dev, DATA_TYPE)) {
@@ -951,9 +955,9 @@ static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
default:
dev->trans_start = jiffies;
dev_kfree_skb(skb);
- return 0;
}
- return 0;
+
+ return NETDEV_TX_OK;
} /* ray_dev_start_xmit */
/*===========================================================================*/
@@ -1511,9 +1515,6 @@ static iw_stats *ray_get_wireless_stats(struct net_device *dev)
struct pcmcia_device *link = local->finder;
struct status __iomem *p = local->sram + STATUS_BASE;
- if (local == (ray_dev_t *) NULL)
- return (iw_stats *) NULL;
-
local->wstats.status = local->card_status;
#ifdef WIRELESS_SPY
if ((local->spy_data.spy_number > 0)