br: remove redundant check and init

Since these checks and initialization are done in
dev_ethtool_get_settings called later on, remove this redundancy.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/bridge/br_if.c

@@ -33,8 +33,7 @@
  */
 static int port_cost(struct net_device *dev)
 {
-	if (dev->ethtool_ops && dev->ethtool_ops->get_settings) {
-		struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET, };
+	struct ethtool_cmd ecmd;
 
 	if (!dev_ethtool_get_settings(dev, &ecmd)) {
 		switch (ethtool_cmd_speed(&ecmd)) {
@@ -48,7 +47,6 @@ static int port_cost(struct net_device *dev)
 			return 100;
 		}
 	}
-	}
 
 	/* Old silly heuristics based on name */
 	if (!strncmp(dev->name, "lec", 3))