commit 5b548140225c6bbbbd560551dd1048b2c0ce58be
author Patrick McHardy <kaber@trash.net> Fri Jun 12 06:22:29 2009 +0000
committer David S. Miller <davem@davemloft.net> Sat Jun 13 01:18:50 2009 -0700
tree 9306a37dbca0095ca6d88e0b0ab297bcb2dc5ae8
parent 5b2c4b972c0226406361f83b747eb5cdab51e68e

net: use symbolic values for ndo_start_xmit() return codes

Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively.

0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases
where its in direct proximity to one of the other values.

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

drivers/net/tokenring/smctr.c

diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c
index a91d9c5..54ad4ed 100644
--- a/drivers/net/tokenring/smctr.c
+++ b/drivers/net/tokenring/smctr.c
@@ -4601,7 +4601,7 @@
         netif_stop_queue(dev);
 
         if(tp->QueueSkb == 0)
-                return (1);     /* Return with tbusy set: queue full */
+                return NETDEV_TX_BUSY;     /* Return with tbusy set: queue full */
 
         tp->QueueSkb--;
         skb_queue_tail(&tp->SendSkbQueue, skb);