diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index ee33ed692e4f..6a722b10d738 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -91,7 +91,6 @@ static int spear_thermal_probe(struct platform_device *pdev)
 	struct thermal_zone_device *spear_thermal = NULL;
 	struct spear_thermal_dev *stdev;
 	struct device_node *np = pdev->dev.of_node;
-	struct resource *res;
 	int ret = 0, val;
 
 	if (!np || !of_property_read_u32(np, "st,thermal-flags", &val)) {
@@ -104,8 +103,7 @@ static int spear_thermal_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	/* Enable thermal sensor */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	stdev->thermal_base = devm_ioremap_resource(&pdev->dev, res);
+	stdev->thermal_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(stdev->thermal_base))
 		return PTR_ERR(stdev->thermal_base);