libethernet: removed unwanted code in rmon stats

bcm/bcm.c

@@ -417,19 +417,13 @@ int bcm_eth_get_stats(const char *ifname, struct eth_stats *s)
 int bcm_eth_get_rmon_stats(const char *ifname, struct eth_rmon_stats *rmon)
 {
 	struct ethswctl_data data;
-	int unit = -1;
-	int port = -1;
 	int ret;
 
 	if (!rmon)
 		return -1;
 
 	memset(&data, 0, sizeof(struct ethswctl_data));
-	ret = bcm_eth_get_unit_port(ifname, &unit, &port);
-	if (ret)
-		return -1;
 
-	//data.op = ETHSWDUMPMIB;
 	data.op = ETHSWEMACGET;
 	strncpy(data.ifname, ifname, OBJIFNAMSIZ);
 	data.addressing_flag |= (ETHSW_ADDRESSING_DEV);