net: usnic: remove unused call to ethtool_ops::get_settings

Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/infiniband/hw/usnic/usnic_ib_verbs.c

@@ -269,7 +269,6 @@ int usnic_ib_query_device(struct ib_device *ibdev,
 	struct usnic_ib_dev *us_ibdev = to_usdev(ibdev);
 	union ib_gid gid;
 	struct ethtool_drvinfo info;
-	struct ethtool_cmd cmd;
 	int qp_per_vf;
 
 	usnic_dbg("\n");
@@ -278,7 +277,6 @@ int usnic_ib_query_device(struct ib_device *ibdev,
 
 	mutex_lock(&us_ibdev->usdev_lock);
 	us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info);
-	us_ibdev->netdev->ethtool_ops->get_settings(us_ibdev->netdev, &cmd);
 	memset(props, 0, sizeof(*props));
 	usnic_mac_ip_to_gid(us_ibdev->ufdev->mac, us_ibdev->ufdev->inaddr,
 			&gid.raw[0]);