Re: [lvc-project] [PATCH v3] clk: mvebu: Prevent division by zero in clk_double_div_recalc_rate()

[Andrew Lunn]

> > I would say, let is divide by 0, so there is an obvious kernel stack
> > trace and hopefully a report of the issue. It can then be investigated
> > in a way we can then find out what the hardware actually is doing.
> 
> Is it worth adding some kind of WARN assertions? Or actually just leave it
> for now as is?

What actually happens on a / 0 on ARM? I assume it triggers an
exception, which will give a stack trace? If so a WARN adds no value.

	Andrew