diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/rswitch.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/rswitch.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c index e42ceaa0099f..6441892636db 100644 --- a/drivers/net/ethernet/renesas/rswitch.c +++ b/drivers/net/ethernet/renesas/rswitch.c @@ -1578,6 +1578,7 @@ static int rswitch_device_alloc(struct rswitch_private *priv, int index) { struct platform_device *pdev = priv->pdev; struct rswitch_device *rdev; + struct device_node *port; struct net_device *ndev; int err; @@ -1606,7 +1607,9 @@ static int rswitch_device_alloc(struct rswitch_private *priv, int index) netif_napi_add(ndev, &rdev->napi, rswitch_poll); - err = of_get_ethdev_address(pdev->dev.of_node, ndev); + port = rswitch_get_port_node(rdev); + err = of_get_ethdev_address(port, ndev); + of_node_put(port); if (err) { if (is_valid_ether_addr(rdev->etha->mac_addr)) eth_hw_addr_set(ndev, rdev->etha->mac_addr); @@ -1786,6 +1789,11 @@ static int renesas_eth_sw_probe(struct platform_device *pdev) pm_runtime_get_sync(&pdev->dev); ret = rswitch_init(priv); + if (ret < 0) { + pm_runtime_put(&pdev->dev); + pm_runtime_disable(&pdev->dev); + return ret; + } device_set_wakeup_capable(&pdev->dev, 1); |