diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fman/fman_memac.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/fman_memac.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c index 0d2b4ab01f24..a5500ede4070 100644 --- a/drivers/net/ethernet/freescale/fman/fman_memac.c +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -596,10 +596,6 @@ static void setup_sgmii_internal_phy_base_x(struct fman_mac *memac) static int check_init_parameters(struct fman_mac *memac) { - if (memac->addr == 0) { - pr_err("Ethernet MAC must have a valid MAC address\n"); - return -EINVAL; - } if (!memac->exception_cb) { pr_err("Uninitialized exception handler\n"); return -EINVAL; @@ -1057,8 +1053,10 @@ int memac_init(struct fman_mac *memac) } /* MAC Address */ - MAKE_ENET_ADDR_FROM_UINT64(memac->addr, eth_addr); - add_addr_in_paddr(memac->regs, (u8 *)eth_addr, 0); + if (memac->addr != 0) { + MAKE_ENET_ADDR_FROM_UINT64(memac->addr, eth_addr); + add_addr_in_paddr(memac->regs, (u8 *)eth_addr, 0); + } fixed_link = memac_drv_param->fixed_link; |