diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index c405a5869581..d2545a1be9fc 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -481,7 +481,7 @@ static struct sensor_template meter_attrs[] = {
 	RO_SENSOR_TEMPLATE("power1_average_interval_max", show_val, 1),
 	RO_SENSOR_TEMPLATE("power1_is_battery", show_val, 5),
 	RW_SENSOR_TEMPLATE(POWER_AVG_INTERVAL_NAME, show_avg_interval,
-		set_avg_interval, 0),
+			   set_avg_interval, 0),
 	{},
 };
 
@@ -530,6 +530,7 @@ static void remove_domain_devices(struct acpi_power_meter_resource *resource)
 
 	for (i = 0; i < resource->num_domain_devices; i++) {
 		struct acpi_device *obj = resource->domain_devices[i];
+
 		if (!obj)
 			continue;
 
@@ -580,7 +581,7 @@ static int read_domain_devices(struct acpi_power_meter_resource *resource)
 	}
 
 	resource->holders_dir = kobject_create_and_add("measures",
-					&resource->acpi_dev->dev.kobj);
+						       &resource->acpi_dev->dev.kobj);
 	if (!resource->holders_dir) {
 		res = -ENOMEM;
 		goto exit_free;
@@ -590,7 +591,7 @@ static int read_domain_devices(struct acpi_power_meter_resource *resource)
 
 	for (i = 0; i < pss->package.count; i++) {
 		struct acpi_device *obj;
-		union acpi_object *element = &(pss->package.elements[i]);
+		union acpi_object *element = &pss->package.elements[i];
 
 		/* Refuse non-references */
 		if (element->type != ACPI_TYPE_LOCAL_REFERENCE)
@@ -603,7 +604,7 @@ static int read_domain_devices(struct acpi_power_meter_resource *resource)
 			continue;
 
 		res = sysfs_create_link(resource->holders_dir, &obj->dev.kobj,
-				      kobject_name(&obj->dev.kobj));
+					kobject_name(&obj->dev.kobj));
 		if (res) {
 			acpi_dev_put(obj);
 			resource->domain_devices[i] = NULL;
@@ -788,7 +789,7 @@ static int read_capabilities(struct acpi_power_meter_resource *resource)
 	str = &resource->model_number;
 
 	for (i = 11; i < 14; i++) {
-		union acpi_object *element = &(pss->package.elements[i]);
+		union acpi_object *element = &pss->package.elements[i];
 
 		if (element->type != ACPI_TYPE_STRING) {
 			res = -EINVAL;
@@ -868,8 +869,7 @@ static int acpi_power_meter_add(struct acpi_device *device)
 	if (!device)
 		return -EINVAL;
 
-	resource = kzalloc(sizeof(struct acpi_power_meter_resource),
-			   GFP_KERNEL);
+	resource = kzalloc(sizeof(*resource), GFP_KERNEL);
 	if (!resource)
 		return -ENOMEM;
 
@@ -884,7 +884,8 @@ static int acpi_power_meter_add(struct acpi_device *device)
 	if (res)
 		goto exit_free;
 
-	resource->trip[0] = resource->trip[1] = -1;
+	resource->trip[0] = -1;
+	resource->trip[1] = -1;
 
 	res = setup_attrs(resource);
 	if (res)