1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 708eead850b0..b1c6bd3d483f 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -632,7 +632,8 @@ MODULE_DEVICE_TABLE(of, ulite_of_match);
 
 static int ulite_probe(struct platform_device *pdev)
 {
-        struct resource *res, *res2;
+        struct resource *res;
+        int irq;
         int id = pdev->id;
 #ifdef CONFIG_OF
         const __be32 *prop;
@@ -646,11 +647,11 @@ static int ulite_probe(struct platform_device *pdev)
         if (!res)
                 return -ENODEV;
 
-        res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-        if (!res2)
-                return -ENODEV;
+        irq = platform_get_irq(pdev, 0);
+        if (irq <= 0)
+                return -ENXIO;
 
-        return ulite_assign(&pdev->dev, id, res->start, res2->start);
+        return ulite_assign(&pdev->dev, id, res->start, irq);
 }
 
 static int ulite_remove(struct platform_device *pdev)