diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index 9469d87220389078fff379a43a85169eac0cc49f..b7e7285172845c969ed9c2e24b627d40db32dda0 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -527,9 +527,9 @@ int amba_device_add(struct amba_device *dev, struct resource *parent)
 	if (ret)
 		goto err_release;
 
-	if (dev->irq[0] && dev->irq[0] != NO_IRQ)
+	if (dev->irq[0])
 		ret = device_create_file(&dev->dev, &dev_attr_irq0);
-	if (ret == 0 && dev->irq[1] && dev->irq[1] != NO_IRQ)
+	if (ret == 0 && dev->irq[1])
 		ret = device_create_file(&dev->dev, &dev_attr_irq1);
 	if (ret == 0)
 		return ret;
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 032b84791a16fecc10a7da9a9bae4f460cc9e1b9..289f30ae22e2a9dcb9df590ee6dce7421ad7f824 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1397,7 +1397,7 @@ static int __devinit mmci_probe(struct amba_device *dev,
 	if (ret)
 		goto unmap;
 
-	if (dev->irq[1] == NO_IRQ || !dev->irq[1])
+	if (!dev->irq[1])
 		host->singleirq = true;
 	else {
 		ret = request_irq(dev->irq[1], mmci_pio_irq, IRQF_SHARED,