net: ravb: Start TX queues after HW initialization succeeded

ravb_phy_start() may fail. If that happens, the TX queues will remain
started. Thus, move the netif_tx_start_all_queues() after PHY is
successfully initialized.

Fixes: c156633 ("Renesas Ethernet AVB driver proper")
Reviewed-by: Sergey Shtylyov <[email protected]>
Signed-off-by: Claudiu Beznea <[email protected]>
Reviewed-by: Kalesh AP <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

Author: claudiubeznea

drivers/net/ethernet/renesas/ravb_main.c

@@ -1812,13 +1812,13 @@ static int ravb_open(struct net_device *ndev)
 	if (info->gptp)
 		ravb_ptp_init(ndev, priv->pdev);
 
-	netif_tx_start_all_queues(ndev);
-
 	/* PHY control start */
 	error = ravb_phy_start(ndev);
 	if (error)
 		goto out_ptp_stop;
 
+	netif_tx_start_all_queues(ndev);
+
 	return 0;
 
 out_ptp_stop: