Re: [patch] sched_clock(): cleanups

[Ingo Molnar]

* Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:

> > if (!f)
> > 	f = cpufreq_get(freq->cpu);
> > if (!f)
> > 	f = tsc_khz;
> > 
> > ?
> > 
> > Something's not quite right here :-)
> 
> What do you think is wrong? cpufreq_get can return 0.
> 
> Admittedly the second test could be inside a block of the first, but 
> then it would make the code more ugly and this code is not performance 
> critical.

moving it inside the block makes the code _cleaner_ in fact :-)

	Ingo
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