[U-Boot] [PATCH] common: nvedit to protect additional ethernet addresses Part 1/1

[Ben Warren]

Stefan Althoefer wrote:
> Dear Wolfgang Denk
>
>   
>> Dear =?iso-8859-15?Q?Stefan_Alth=F6fer?=,
>>
>> In message <531234379 at web.de> you wrote:
>>     
>>> Then maybe we should have
>>>
>>> #define CONFIG_ENV_PROTECTED_ITEM "ethaddr1,ethaddr2,...."
>>>
>>> in board configuration to have the greatest flexibility?
>>>       
>> Jerry Van Baren already showed you an elegant way to solve this using
>> scanf().
>>     
>
> Is scanf() available in u-boot? I couldn't find it.
>
> -- Stefan
>   
I think he meant sscanf(), which should be there.

regards,
Ben