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Re: [Xen-devel] [PATCH v2 06/21] xen/arm: do not pass dt_host to make_memory_node and make_hypervisor_node
On Tue, 10 Jul 2018, Julien Grall wrote:
> Hi,
>
> On 09/07/18 22:51, Stefano Stabellini wrote:
> > > I would replace this with a BUG_ON(evtchn != 0).
> >
> > I agree with the principle, but I think you meant
> > BUG_ON(d->arch.evtchn_irq <= 0) ?
>
> The IRQ is an unsigned number. So why <= 0?
Ah yes, it should be BUG_ON(d->arch.evtchn_irq == 0).
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