Re: [PATCH RESENT#2] [AVR32] don't check platform_get_irq's returnvalue against zero

[Alan Cox]

On Wed,  9 Feb 2011 11:28:04 +0100
Uwe Kleine-König  <u.kleine-koenig@xxxxxxxxxxxxxx> wrote:

> platform_get_irq returns -ENXIO on failure, so !int_irq was probably
> always true.  Better use (int)int_irq <= 0.  Note that a return value of
> zero is still handled as error even though this could mean irq0.

We don't have an IRQ 0 in Linux so that's fine.
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