ACPI: scan: Clean up after recent changes

Use LIST_HEAD() for initializing an on-stack list head in two places and
remove an empty code line added by mistake.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/12825056.O9o76ZdvQC@rafael.j.wysocki

Author: rafaeljw

drivers/acpi/acpi_platform.c

@@ -136,7 +136,7 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
 	}
 
 	if (adev->device_type == ACPI_BUS_TYPE_DEVICE && !adev->pnp.type.backlight) {
-		struct list_head resource_list = LIST_HEAD_INIT(resource_list);
+		LIST_HEAD(resource_list);
 
 		count = acpi_dev_get_resources(adev, &resource_list, NULL, NULL);
 		if (count < 0)

drivers/acpi/scan.c

@@ -2594,8 +2594,8 @@ static void acpi_scan_postponed(void)
 
 static void acpi_scan_claim_resources(struct acpi_device *adev)
 {
-	struct list_head resource_list = LIST_HEAD_INIT(resource_list);
 	struct resource_entry *rentry;
+	LIST_HEAD(resource_list);
 	unsigned int count = 0;
 	const char *regionid;
 
@@ -2652,7 +2652,6 @@ static void acpi_scan_claim_resources(struct acpi_device *adev)
 	acpi_dev_free_resource_list(&resource_list);
 }
 
-
 static int __init acpi_reserve_motherboard_resources(void)
 {
 	struct acpi_scan_system_dev *sd, *tmp;