[PATCH RESEND] irqchip: omap-intc: improve IRQ handler

[Thomas Gleixner]

On Mon, 20 Jul 2015, Felipe Balbi wrote:
> +	irqnr = intc_readl(INTC_SIR);
> +	irqnr &= ACTIVEIRQ_MASK;
> +	WARN(!irqnr, "Spurious IRQ ?\n");

Shouldn't that be WARN_ONCE?

Thanks,

	tglx