hwmon: (as370-hwmon) fix devm_platform_ioremap_resource.cocci warnings

Use devm_platform_ioremap_resource helper which wraps
 platform_get_resource() and devm_ioremap_resource() together.

Generated by: scripts/coccinelle/api/devm_platform_ioremap_resource.cocci

Fixes: 658e687b4218 ("hwmon: Add Synaptics AS370 PVT sensor driver")
CC: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Reviewed-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.1909030646180.3228@hadrien
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/as370-hwmon.c

@@ -103,7 +103,6 @@ static const struct hwmon_chip_info as370_chip_info = {
 
 static int as370_hwmon_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct device *hwmon_dev;
 	struct as370_hwmon *hwmon;
 	struct device *dev = &pdev->dev;
@@ -112,8 +111,7 @@ static int as370_hwmon_probe(struct platform_device *pdev)
 	if (!hwmon)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hwmon->base = devm_ioremap_resource(&pdev->dev, res);
+	hwmon->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(hwmon->base))
 		return PTR_ERR(hwmon->base);