diff options
| -rw-r--r-- | drivers/net/e1000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c index 6b71bd9..e726f39 100644 --- a/drivers/net/e1000.c +++ b/drivers/net/e1000.c @@ -1146,7 +1146,7 @@ e1000_read_mac_addr(struct eth_device *nic) nic->enetaddr[5] ^= 1; #ifdef CONFIG_E1000_FALLBACK_MAC - if ( *(u32*)(nic->enetaddr) == 0 || *(u32*)(nic->enetaddr) == ~0 ) { + if (!is_valid_ether_addr(nic->enetaddr)) { unsigned char fb_mac[NODE_ADDRESS_SIZE] = CONFIG_E1000_FALLBACK_MAC; memcpy (nic->enetaddr, fb_mac, NODE_ADDRESS_SIZE); |