diff options
Diffstat (limited to 'net/eth-uclass.c')
| -rw-r--r-- | net/eth-uclass.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/eth-uclass.c b/net/eth-uclass.c index 1d13011..140e47d 100644 --- a/net/eth-uclass.c +++ b/net/eth-uclass.c @@ -230,7 +230,7 @@ static int on_ethaddr(const char *name, const char *value, enum env_op op, eth_write_hwaddr(dev); break; case env_op_delete: - memset(pdata->enetaddr, 0, 6); + memset(pdata->enetaddr, 0, ARP_HLEN); } } @@ -458,7 +458,7 @@ static int eth_post_probe(struct udevice *dev) { struct eth_device_priv *priv = dev->uclass_priv; struct eth_pdata *pdata = dev->platdata; - unsigned char env_enetaddr[6]; + unsigned char env_enetaddr[ARP_HLEN]; #if defined(CONFIG_NEEDS_MANUAL_RELOC) struct eth_ops *ops = eth_get_ops(dev); @@ -497,7 +497,7 @@ static int eth_post_probe(struct udevice *dev) eth_getenv_enetaddr_by_index("eth", dev->seq, env_enetaddr); if (!is_zero_ethaddr(env_enetaddr)) { if (!is_zero_ethaddr(pdata->enetaddr) && - memcmp(pdata->enetaddr, env_enetaddr, 6)) { + memcmp(pdata->enetaddr, env_enetaddr, ARP_HLEN)) { printf("\nWarning: %s MAC addresses don't match:\n", dev->name); printf("Address in SROM is %pM\n", @@ -507,7 +507,7 @@ static int eth_post_probe(struct udevice *dev) } /* Override the ROM MAC address */ - memcpy(pdata->enetaddr, env_enetaddr, 6); + memcpy(pdata->enetaddr, env_enetaddr, ARP_HLEN); } else if (is_valid_ethaddr(pdata->enetaddr)) { eth_setenv_enetaddr_by_index("eth", dev->seq, pdata->enetaddr); printf("\nWarning: %s using MAC address from ROM\n", @@ -535,7 +535,7 @@ static int eth_pre_remove(struct udevice *dev) eth_get_ops(dev)->stop(dev); /* clear the MAC address */ - memset(pdata->enetaddr, 0, 6); + memset(pdata->enetaddr, 0, ARP_HLEN); return 0; } |