diff options
Diffstat (limited to 'drivers/net/ethernet/microchip')
| -rw-r--r-- | drivers/net/ethernet/microchip/encx24j600.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/ethernet/microchip/encx24j600.c b/drivers/net/ethernet/microchip/encx24j600.c index 2056b719c262..7df318346b05 100644 --- a/drivers/net/ethernet/microchip/encx24j600.c +++ b/drivers/net/ethernet/microchip/encx24j600.c @@ -600,22 +600,11 @@ static void encx24j600_set_rxfilter_mode(struct encx24j600_priv *priv) static int encx24j600_hw_init(struct encx24j600_priv *priv) { - struct net_device *dev = priv->ndev; int ret = 0; - u16 eidled; u16 macon2; priv->hw_enabled = false; - eidled = encx24j600_read_reg(priv, EIDLED); - if (((eidled & DEVID_MASK) >> DEVID_SHIFT) != ENCX24J600_DEV_ID) { - ret = -EINVAL; - goto err_out; - } - - netif_info(priv, drv, dev, "Silicon rev ID: 0x%02x\n", - (eidled & REVID_MASK) >> REVID_SHIFT); - /* PHY Leds: link status, * LEDA: Link State + collision events * LEDB: Link State + transmit/receive events @@ -655,7 +644,6 @@ static int encx24j600_hw_init(struct encx24j600_priv *priv) if (netif_msg_hw(priv)) encx24j600_dump_config(priv, "Hw is initialized"); -err_out: return ret; } @@ -1004,6 +992,7 @@ static int encx24j600_spi_probe(struct spi_device *spi) struct net_device *ndev; struct encx24j600_priv *priv; + u16 eidled; ndev = alloc_etherdev(sizeof(struct encx24j600_priv)); @@ -1072,10 +1061,21 @@ static int encx24j600_spi_probe(struct spi_device *spi) goto out_free; } + eidled = encx24j600_read_reg(priv, EIDLED); + if (((eidled & DEVID_MASK) >> DEVID_SHIFT) != ENCX24J600_DEV_ID) { + ret = -EINVAL; + goto out_unregister; + } + + netif_info(priv, probe, ndev, "Silicon rev ID: 0x%02x\n", + (eidled & REVID_MASK) >> REVID_SHIFT); + netif_info(priv, drv, priv->ndev, "MAC address %pM\n", ndev->dev_addr); return ret; +out_unregister: + unregister_netdev(priv->ndev); out_free: free_netdev(ndev); |