607 	u32 hash_value = hash_get(mac_addr);  in emac_hash_add()  local
609 	if (hash_value >= EMAC_NUM_MULTICAST_BITS) {  in emac_hash_add()
613 				hash_value, (EMAC_NUM_MULTICAST_BITS - 1));  in emac_hash_add()
619 	if (priv->multicast_hash_cnt[hash_value] == 0) {  in emac_hash_add()
621 		if (hash_value < 32) {  in emac_hash_add()
622 			hash_bit = BIT(hash_value);  in emac_hash_add()
625 			hash_bit = BIT((hash_value - 32));  in emac_hash_add()
631 	++priv->multicast_hash_cnt[hash_value];  in emac_hash_add()
646 	u32 hash_value;  in emac_hash_del()  local
649 	hash_value = hash_get(mac_addr);  in emac_hash_del()
650 	if (priv->multicast_hash_cnt[hash_value] > 0) {  in emac_hash_del()
652 		--priv->multicast_hash_cnt[hash_value];  in emac_hash_del()
657 	if (priv->multicast_hash_cnt[hash_value] > 0)  in emac_hash_del()
660 	if (hash_value < 32) {  in emac_hash_del()
661 		hash_bit = BIT(hash_value);  in emac_hash_del()
664 		hash_bit = BIT((hash_value - 32));  in emac_hash_del()