Hi Guenter,
On Tue, Jan 21, 2014 at 06:31:02AM -0800, Guenter Roeck wrote:
[..]
> > @@ -131,6 +138,19 @@ static int orion_wdt_probe(struct platform_device *pdev)
> > if (!wdt_reg)
> > return -ENOMEM;
> >
> > + irq = platform_get_irq(pdev, 0);
> > + if (irq > 0) {
>
> 0 is a valid interrupt number, and platform_get_irq returns an error code on errors.
> Should be >= 0.
>
I'm revisiting this one. I believe this is not the hardware interrupt
number, but the one mapped into virq space. So, 0 is not a valid
interrupt number.
Right?
--
Ezequiel García, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
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