Re: (tiny) patch review: return if RTC diag fails

[Greg Troxel <gdt%lexort.com@localhost>]

Emile `iMil' Heitor <imil%home.imil.net@localhost> writes:

> Understood. So as this seems to only impact qemu/microvm should we
> consider an if (vm) test?

I have a bias against "if (vm)" unless that is truly the semantics.
Here it feels like bad/odd RTC behavior, and real hardware could do
whatever, so handling the bad behavior without regard to cause seems
best.