mfd: atmel-flexcom: 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>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081731593374472@zte.com.cn

diff --git a/drivers/mfd/atmel-flexcom.c b/drivers/mfd/atmel-flexcom.c
index 33caa4f..b52f7ff 100644 (file)
--- a/drivers/mfd/atmel-flexcom.c
+++ b/drivers/mfd/atmel-flexcom.c
@@ -37,7 +37,6 @@ struct atmel_flexcom {
 static int atmel_flexcom_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
-       struct resource *res;
        struct atmel_flexcom *ddata;
        int err;
 
@@ -55,8 +54,7 @@ static int atmel_flexcom_probe(struct platform_device *pdev)
            ddata->opmode > ATMEL_FLEXCOM_MODE_TWI)
                return -EINVAL;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ddata->base = devm_ioremap_resource(&pdev->dev, res);
+       ddata->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(ddata->base))
                return PTR_ERR(ddata->base);