On Tue, Mar 12, 2013 at 04:54:33PM +0100, Uwe Kleine-König wrote:
> +#include <asm/irq.h>
> +#include <asm/io.h>
linux/io.h
> + unsigned int irqs, i, irq_base;
> +
> + irq_base = irq_alloc_descs(-1, 16, irqs - 16, numa_node_id());
> + if (IS_ERR_VALUE(irq_base)) {
Erm... irq_alloc_descs() returns a negative number on error.
if ((int)irq_base < 0)
or make irq_base an int, and use:
if (irq_base < 0)
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