lcs: invalid return codes from hard_start_xmit.
Lcs hard_start_xmit routine issued return codes other than
defined for this interface. Now lcs returns only either
NETDEV_TX_OK or NETDEV_TX_BUSY.
Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 840dbf3..a45bc24 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1562,7 +1562,7 @@
if (skb == NULL) {
card->stats.tx_dropped++;
card->stats.tx_errors++;
- return -EIO;
+ return 0;
}
if (card->state != DEV_STATE_UP) {
dev_kfree_skb(skb);
@@ -1587,7 +1587,7 @@
card->tx_buffer = lcs_get_buffer(&card->write);
if (card->tx_buffer == NULL) {
card->stats.tx_dropped++;
- rc = -EBUSY;
+ rc = NETDEV_TX_BUSY;
goto out;
}
card->tx_buffer->callback = lcs_txbuffer_cb;