input: xilinx_ps2: Don't use NO_IRQ
Drivers shouldn't use NO_IRQ. Microblaze and PPC define NO_IRQ as 0 and this reference will be removed in near future. Signed-off-by: Michal Simek <monstr@monstr.eu> Reviewed-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> CC: Rob Herring <rob.herring@calxeda.com>
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@ -253,7 +253,7 @@ static int __devinit xps2_of_probe(struct platform_device *ofdev)
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}
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/* Get IRQ for the device */
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if (of_irq_to_resource(ofdev->dev.of_node, 0, &r_irq) == NO_IRQ) {
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if (!of_irq_to_resource(ofdev->dev.of_node, 0, &r_irq)) {
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dev_err(dev, "no IRQ found\n");
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return -ENODEV;
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}
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