mfd: sun4i-gpadc: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081736500534579@zte.com.cn

diff --git a/drivers/mfd/sun4i-gpadc.c b/drivers/mfd/sun4i-gpadc.c
index edc180d83a4b0976aa394f1533f09eee6d0bf2b2..d1cbea27b1361946f2e38f03d188314f3815e4df 100644 (file)
--- a/drivers/mfd/sun4i-gpadc.c
+++ b/drivers/mfd/sun4i-gpadc.c
@@ -93,7 +93,6 @@ MODULE_DEVICE_TABLE(of, sun4i_gpadc_of_match);
 static int sun4i_gpadc_probe(struct platform_device *pdev)
 {
        struct sun4i_gpadc_dev *dev;
-       struct resource *mem;
        const struct of_device_id *of_id;
        const struct mfd_cell *cells;
        unsigned int irq, size;
@@ -124,8 +123,7 @@ static int sun4i_gpadc_probe(struct platform_device *pdev)
        if (!dev)
                return -ENOMEM;
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       dev->base = devm_ioremap_resource(&pdev->dev, mem);
+       dev->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(dev->base))
                return PTR_ERR(dev->base);