net: use symbolic values for ndo_start_xmit() return codes

[mirror_ubuntu-bionic-kernel.git] / drivers / s390 / net / netiucv.c

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index be716e45f7acddcddae29f694252177a89c2eb9b..aec9e5d3cf4b72ef7830435fccf8c3c708df31b5 100644 (file)
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -1315,9 +1315,9 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
                return NETDEV_TX_BUSY;
        }
        dev->trans_start = jiffies;
-       rc = netiucv_transmit_skb(privptr->conn, skb) != 0;
+       rc = netiucv_transmit_skb(privptr->conn, skb);
        netiucv_clear_busy(dev);
-       return rc;
+       return rc ? NETDEV_TX_BUSY : NETDEV_TX_OK;
 }
 
 /**