net: convert remaining non-symbolic return values in ndo_start_xmit() functions

This patch converts the remaining occurences of raw return values to their
symbolic counterparts in ndo_start_xmit() functions that were missed by the
previous automatic conversion.

Additionally code that assumed the symbolic value of NETDEV_TX_OK to be zero
is changed to explicitly use NETDEV_TX_OK.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c
index 102b8d439714..b2e0a8fc21d7 100644
--- a/drivers/net/defxx.c
+++ b/drivers/net/defxx.c
@@ -3218,7 +3218,7 @@ static int dfx_xmt_queue_pkt(
                 bp->xmt_length_errors++;                /* bump error counter */
                 netif_wake_queue(dev);
                 dev_kfree_skb(skb);
-                return(0);                              /* return "success" */
+                return NETDEV_TX_OK;                    /* return "success" */
         }
         /*
          * See if adapter link is available, if not, free buffer
@@ -3241,7 +3241,7 @@ static int dfx_xmt_queue_pkt(
                         bp->xmt_discards++;                                     /* bump error counter */
                         dev_kfree_skb(skb);             /* free sk_buff now */
                         netif_wake_queue(dev);
-                        return(0);                                                      /* return "success" */
+                        return NETDEV_TX_OK;            /* return "success" */
                         }
                 }
 
@@ -3345,7 +3345,7 @@ static int dfx_xmt_queue_pkt(
         dfx_port_write_long(bp, PI_PDQ_K_REG_TYPE_2_PROD, bp->rcv_xmt_reg.lword);
         spin_unlock_irqrestore(&bp->lock, flags);
         netif_wake_queue(dev);
-        return(0);                                                      /* packet queued to adapter */
+        return NETDEV_TX_OK;    /* packet queued to adapter */
         }