diff options
| -rw-r--r-- | arch/arm/cpu/arm926ejs/davinci/misc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/cpu/arm926ejs/davinci/misc.c index 5f510b6..c310c69 100644 --- a/arch/arm/cpu/arm926ejs/davinci/misc.c +++ b/arch/arm/cpu/arm926ejs/davinci/misc.c @@ -101,9 +101,10 @@ void davinci_emac_mii_mode_sel(int mode_sel) void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr) { uint8_t env_enetaddr[6]; + int ret; - eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr); - if (!memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) { + ret = eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr); + if (ret) { /* * There is no MAC address in the environment, so we * initialize it from the value in the EEPROM. @@ -111,8 +112,10 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr) debug("### Setting environment from EEPROM MAC address = " "\"%pM\"\n", env_enetaddr); - eth_setenv_enetaddr("ethaddr", rom_enetaddr); + ret = !eth_setenv_enetaddr("ethaddr", rom_enetaddr); } + if (!ret) + printf("Failed to set mac address from EEPROM\n"); } #endif /* CONFIG_DRIVER_TI_EMAC */ |