iio: adc: vf610: use devm_platform_ioremap_resource

Reduces boilerplate.

Suggested by coccinelle
CHECK   drivers/iio/adc/vf610_adc.c
drivers/iio/adc/vf610_adc.c:819:1-11: WARNING: Use devm_platform_ioremap_resource for info -> regs

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: Fugang Duan <b38611@freescale.com>

diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c
index 98b30475bbc6acf67ad8ac9429cdd35798a6c17e..cb7380bf07cadf68f8fac036beccaf99f5f1f41f 100644 (file)
--- a/drivers/iio/adc/vf610_adc.c
+++ b/drivers/iio/adc/vf610_adc.c
@@ -802,7 +802,6 @@ static int vf610_adc_probe(struct platform_device *pdev)
 {
        struct vf610_adc *info;
        struct iio_dev *indio_dev;
-       struct resource *mem;
        int irq;
        int ret;
 
@@ -815,8 +814,7 @@ static int vf610_adc_probe(struct platform_device *pdev)
        info = iio_priv(indio_dev);
        info->dev = &pdev->dev;
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       info->regs = devm_ioremap_resource(&pdev->dev, mem);
+       info->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(info->regs))
                return PTR_ERR(info->regs);