batman-adv: use is_broadcast_ether_addr() instead of compare_eth(.., …

…brd_addr)

Instead of comparing mac addresses with the broadcast address by means
of compare_eth(), the is_broadcast_ether_addr() kernel function has to be
used.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Acked-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>

net/batman-adv/routing.c

@@ -661,7 +661,7 @@ void receive_bat_packet(const struct ethhdr *ethhdr,
 				hard_iface->net_dev->dev_addr))
 			is_my_oldorig = 1;
 
-		if (compare_eth(ethhdr->h_source, broadcast_addr))
+		if (is_broadcast_ether_addr(ethhdr->h_source))
 			is_broadcast = 1;
 	}
 	rcu_read_unlock();