net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void
Make return value void since functions never returns meaningfull value.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 79048e7..6510e5c 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -956,7 +956,9 @@ int usbnet_get_link_ksettings(struct net_device *net,
if (!dev->mii.mdio_read)
return -EOPNOTSUPP;
- return mii_ethtool_get_link_ksettings(&dev->mii, cmd);
+ mii_ethtool_get_link_ksettings(&dev->mii, cmd);
+
+ return 0;
}
EXPORT_SYMBOL_GPL(usbnet_get_link_ksettings);