[U-Boot] Endless loop in cmd_log.c?

[Peter Tyser]

<snip>

> 
> I'm hoping to get setup to submit patches eventually, but I'm not there yet and it's not on my critical path at the moment.  I'm just glad to hear I hadn't missed some critical setup piece.
> 
> Thanks for verifying it!

Thanks for finding it.  I'll go ahead and submit a patch fixing the bug
- let me know if you have any issues with this.

Best,
Peter