[media] coda: Return the real error on platform_get_irq()

No need to return a 'fake' return value on platform_get_irq() failure.

Propagate the real error instead.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/platform/coda.c

@@ -3770,7 +3770,7 @@ static int coda_probe(struct platform_device *pdev)
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "failed to get irq resource\n");
-		return -ENOENT;
+		return irq;
 	}
 
 	if (devm_request_threaded_irq(&pdev->dev, irq, NULL, coda_irq_handler,