[PATCH 1/6] smsc75xx: check return code from smsc75xx_reset
From: Steve Glendinning <steve.glendinning@shawell.net>
Date: 2012-11-28 16:00:00
Subsystem:
networking drivers, the rest, usb networking drivers, usb smsc75xx ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Steve Glendinning
This patch adds a missing check and error message if smsc75xx_reset fails. Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net> --- drivers/net/usb/smsc75xx.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 953c4f4..a36648b 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c@@ -1163,6 +1163,7 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf) /* Init all registers */ ret = smsc75xx_reset(dev); + check_warn_return(ret, "smsc75xx_reset error %d\n", ret); dev->net->netdev_ops = &smsc75xx_netdev_ops; dev->net->ethtool_ops = &smsc75xx_ethtool_ops;
--
1.7.10.4