[PATCH net-next 2/4] net: altera-tse: Read core revision before registering netdev

[Maxime Chevallier]

The core revision is used in .ndo_open(), so we have to populate it
before regstering the netdev.

Signed-off-by: Maxime Chevallier <maxime.chevallier at bootlin.com>
---
 drivers/net/ethernet/altera/altera_tse_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index 6ba1249f027d..c74b1c11d759 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -1388,6 +1388,8 @@ static int altera_tse_probe(struct platform_device *pdev)
 	spin_lock_init(&priv->tx_lock);
 	spin_lock_init(&priv->rxdma_irq_lock);
 
+	priv->revision = ioread32(&priv->mac_dev->megacore_revision);
+
 	netif_carrier_off(ndev);
 	ret = register_netdev(ndev);
 	if (ret) {
@@ -1395,8 +1397,6 @@ static int altera_tse_probe(struct platform_device *pdev)
 		goto err_register_netdev;
 	}
 
-	priv->revision = ioread32(&priv->mac_dev->megacore_revision);
-
 	if (netif_msg_probe(priv))
 		dev_info(&pdev->dev, "Altera TSE MAC version %d.%d at 0x%08lx irq %d/%d\n",
 			 (priv->revision >> 8) & 0xff,
-- 
2.49.0