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| author | Holger Hans Peter Freyther <holger@freyther.de> | 2013-02-07 23:41:03 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-20 08:52:41 -0500 |
| commit | c8876f1c72ac36879436278892e6c20a93174b6a (patch) | |
| tree | 6bfa7779cfb93bb9cef22c54358d43edb635bbfc /arch/arm/cpu/arm926ejs | |
| parent | 4f47aceb118b291831a603d7e6ca651d76bf88e0 (diff) | |
| download | u-boot-imx-c8876f1c72ac36879436278892e6c20a93174b6a.zip u-boot-imx-c8876f1c72ac36879436278892e6c20a93174b6a.tar.gz u-boot-imx-c8876f1c72ac36879436278892e6c20a93174b6a.tar.bz2 | |
mac: Fix the condition check for setting the MAC from the EEPROM
The issue got introduced in a cleanup by Manjunath Hadli in commit
826e99136e2bce61f3f6572e32d7aa724c116e6d. The eth_getenv_enetaddr_by_index
method will validate the MAC addr and if none is set in the environment
0 will be returned. Set the MAC from the eeprom if no valid address
is found in environment.
Signed-off-by: Holger Hans Peter Freyther <holger@freyther.de>
Diffstat (limited to 'arch/arm/cpu/arm926ejs')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/davinci/misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/cpu/arm926ejs/davinci/misc.c index c310c69..162c1e0 100644 --- a/arch/arm/cpu/arm926ejs/davinci/misc.c +++ b/arch/arm/cpu/arm926ejs/davinci/misc.c @@ -104,7 +104,7 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr) int ret; ret = eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr); - if (ret) { + if (!ret) { /* * There is no MAC address in the environment, so we * initialize it from the value in the EEPROM. @@ -115,7 +115,7 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr) ret = !eth_setenv_enetaddr("ethaddr", rom_enetaddr); } if (!ret) - printf("Failed to set mac address from EEPROM\n"); + printf("Failed to set mac address from EEPROM: %d\n", ret); } #endif /* CONFIG_DRIVER_TI_EMAC */ |