On Sat, 2006-01-14 at 08:55 +1100, Benjamin Herrenschmidt wrote:
>
> > > + try_translate = test_bit(usage->code, usbhid_pb_numlock)?1:
> > > + test_bit(LED_NUML, input->led);
> > > + if (try_translate) {
> >
> > Isn't this the same as
> >
> > if (test_bit(usage->code, usbhid_pb_numlock) || test_bit(LED_NUML, input->led))
> >
> > but harder to read?
>
> No. If the first one is 0, the second one will not matter in the first
> version, while it will in yours.
Forget me, I'm stupid or rather I should finish by breakfast before
writing stupid things ;) Of course you are right, they are equivalent.
Ben.
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