[U-Boot] [PATCH] Prevent a U-Boot crash on Wandboard

[Wolfgang Denk]

Dear Fabio Estevam,

In message <CAOMZO5Aj56KVTfRqBd3Wq7OiP8q3wA0Yv4evUzerkXFuFvxvHQ at mail.gmail.com> you wrote:
>
> > Then shouldn't the patch subject/summary be "print command name only
> > if cmdtp is not NULL" rather than the quite uninformative "prevent a
> > crash"?
> 
> Yes, I agree that original subject is a bit misleading.
> 
> When I read it I thought it was a Wandboard related problem.

I don't know if it's only Wandboard, or if other boards are affected,
too (which are these? under which exact test cases?).  In any case.
the problem is not here, but on the caller's side.  It should not call
a function which expects a command name with a NULL pointer passed as
argument.

Best regards,

Wolfgang Denk

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