staging: ks7010: fix ks_wlan_start_xmit()'s return type

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too and
usind 'NETDEV_TX_OK' instead of 0 accordingly.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Link: https://lore.kernel.org/r/20200628183926.74908-1-luc.vanoostenryck@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c
index 211dd4a..334ae1d 100644 (file)
--- a/drivers/staging/ks7010/ks_wlan_net.c
+++ b/drivers/staging/ks7010/ks_wlan_net.c
@@ -46,7 +46,7 @@ struct wep_key {
  */
 static int ks_wlan_open(struct net_device *dev);
 static void ks_wlan_tx_timeout(struct net_device *dev, unsigned int txqueue);
-static int ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int ks_wlan_close(struct net_device *dev);
 static void ks_wlan_set_rx_mode(struct net_device *dev);
 static struct net_device_stats *ks_wlan_get_stats(struct net_device *dev);
@@ -2511,7 +2511,7 @@ void ks_wlan_tx_timeout(struct net_device *dev, unsigned int txqueue)
 }
 
 static
-int ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct ks_wlan_private *priv = netdev_priv(dev);
        int ret;