diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c
index 4fd389678dba..ec227b358cd6 100644
--- a/drivers/iio/adc/xilinx-xadc-core.c
+++ b/drivers/iio/adc/xilinx-xadc-core.c
@@ -1150,7 +1150,6 @@ static int xadc_probe(struct platform_device *pdev)
 	const struct of_device_id *id;
 	struct iio_dev *indio_dev;
 	unsigned int bipolar_mask;
-	struct resource *mem;
 	unsigned int conf0;
 	struct xadc *xadc;
 	int ret;
@@ -1180,8 +1179,7 @@ static int xadc_probe(struct platform_device *pdev)
 	spin_lock_init(&xadc->lock);
 	INIT_DELAYED_WORK(&xadc->zynq_unmask_work, xadc_zynq_unmask_worker);
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xadc->base = devm_ioremap_resource(&pdev->dev, mem);
+	xadc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xadc->base))
 		return PTR_ERR(xadc->base);