wilc1000: let wilc_mac_xmit() return NETDEV_TX_OK

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type defining 'NETDEV_TX_OK' but this
driver returns '0' instead of 'NETDEV_TX_OK'.

Fix this by returning 'NETDEV_TX_OK' instead of '0'.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200629104009.84077-1-luc.vanoostenryck@gmail.com

diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.c b/drivers/net/wireless/microchip/wilc1000/netdev.c
index 198354670fe176641accadf0209d6d919b90cc1e..20615c7ec16831977142f58ca56fcc7fe29072f4 100644 (file)
--- a/drivers/net/wireless/microchip/wilc1000/netdev.c
+++ b/drivers/net/wireless/microchip/wilc1000/netdev.c
@@ -684,14 +684,14 @@ netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
 
        if (skb->dev != ndev) {
                netdev_err(ndev, "Packet not destined to this device\n");
-               return 0;
+               return NETDEV_TX_OK;
        }
 
        tx_data = kmalloc(sizeof(*tx_data), GFP_ATOMIC);
        if (!tx_data) {
                dev_kfree_skb(skb);
                netif_wake_queue(ndev);
-               return 0;
+               return NETDEV_TX_OK;
        }
 
        tx_data->buff = skb->data;
@@ -716,7 +716,7 @@ netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
                srcu_read_unlock(&wilc->srcu, srcu_idx);
        }
 
-       return 0;
+       return NETDEV_TX_OK;
 }
 
 static int wilc_mac_close(struct net_device *ndev)