net: use symbolic values for ndo_start_xmit() return codes
authorPatrick McHardy <kaber@trash.net>
Fri, 12 Jun 2009 06:22:29 +0000 (06:22 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 13 Jun 2009 08:18:50 +0000 (01:18 -0700)
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>

No differences found