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path: root/drivers/tty/serial/uartlite.c
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Diffstat (limited to 'drivers/tty/serial/uartlite.c')
-rw-r--r--drivers/tty/serial/uartlite.c11
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)