uwb: use '%pM' format to print MAC address

Signed-off-by: Andy Shevchenko <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/uwb/address.c

···
 {
 	size_t result;
 	if (type)
-		result = scnprintf(buf, buf_size,
-				  "%02x:%02x:%02x:%02x:%02x:%02x",
-				  addr[0], addr[1], addr[2],
-				  addr[3], addr[4], addr[5]);
+		result = scnprintf(buf, buf_size, "%pM", addr);
 	else
 		result = scnprintf(buf, buf_size, "%02x:%02x",
 				  addr[1], addr[0]);

drivers/uwb/wlp/wss-lc.c

···
 	} else {
 		if (printk_ratelimit())
 			dev_err(dev, "WLP: Destination neighbor (Ethernet: "
-				"%02x:%02x:%02x:%02x:%02x:%02x, Dev: "
-				"%02x:%02x) is not connected. \n", eth_addr[0],
-				eth_addr[1], eth_addr[2], eth_addr[3],
-				eth_addr[4], eth_addr[5], dev_addr->data[1],
-				dev_addr->data[0]);
+				"%pM, Dev: %02x:%02x) is not connected.\n",
+				eth_addr, dev_addr->data[1], dev_addr->data[0]);
 		result = -EINVAL;
 	}
 	return result;