can: dev: sort can_get_size() by IFLA_CAN_*

This patch sorts the individual addends of the sum by IFLA_CAN_*.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/dev.c

@@ -702,17 +702,17 @@ static int can_changelink(struct net_device *dev,
 static size_t can_get_size(const struct net_device *dev)
 {
 	struct can_priv *priv = netdev_priv(dev);
-	size_t size;
-
-	size = nla_total_size(sizeof(u32));   /* IFLA_CAN_STATE */
-	size += nla_total_size(sizeof(struct can_ctrlmode));  /* IFLA_CAN_CTRLMODE */
-	size += nla_total_size(sizeof(u32));  /* IFLA_CAN_RESTART_MS */
-	size += nla_total_size(sizeof(struct can_bittiming)); /* IFLA_CAN_BITTIMING */
-	size += nla_total_size(sizeof(struct can_clock));     /* IFLA_CAN_CLOCK */
-	if (priv->do_get_berr_counter)        /* IFLA_CAN_BERR_COUNTER */
-		size += nla_total_size(sizeof(struct can_berr_counter));
-	if (priv->bittiming_const)	      /* IFLA_CAN_BITTIMING_CONST */
+	size_t size = 0;
+
+	size += nla_total_size(sizeof(struct can_bittiming));	/* IFLA_CAN_BITTIMING */
+	if (priv->bittiming_const)				/* IFLA_CAN_BITTIMING_CONST */
 		size += nla_total_size(sizeof(struct can_bittiming_const));
+	size += nla_total_size(sizeof(struct can_clock));	/* IFLA_CAN_CLOCK */
+	size += nla_total_size(sizeof(u32));			/* IFLA_CAN_STATE */
+	size += nla_total_size(sizeof(struct can_ctrlmode));	/* IFLA_CAN_CTRLMODE */
+	size += nla_total_size(sizeof(u32));			/* IFLA_CAN_RESTART_MS */
+	if (priv->do_get_berr_counter)				/* IFLA_CAN_BERR_COUNTER */
+		size += nla_total_size(sizeof(struct can_berr_counter));
 
 	return size;
 }