Steve Glendinning 6c53b1b15e smsc9420: prevent BUG() if ethtool is called with interface down
This patch fixes a null pointer dereference BUG() if ethtool is used on
an smsc9420 interface while it is down, because the phy_dev is only
allocated while the interface is up.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-29 23:14:45 -08:00
..
2009-11-04 14:04:06 +01:00
2009-09-24 07:21:05 -07:00
2009-11-12 07:25:57 -08:00
2009-11-16 16:13:35 +00:00
2009-10-15 09:58:27 -06:00
2009-11-12 07:26:01 -08:00
2009-11-16 16:15:49 +00:00
2009-11-11 12:21:06 -05:00
2009-11-17 17:40:32 -08:00
2009-10-04 22:53:41 +02:00
2009-10-04 15:05:10 -07:00
2009-09-23 10:07:49 -07:00