linux-kernel - [PATCH v1] ACPI: scan: Clean up after recent changes

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Message-ID: <12825056.O9o76ZdvQC@rafael.j.wysocki>
Date: Sat, 10 Jan 2026 12:50:54 +0100
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linux ACPI <linux-acpi@...r.kernel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
 Mario Limonciello <mario.limonciello@....com>
Subject: [PATCH v1] ACPI: scan: Clean up after recent changes

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

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@...el.com>
---

This is based on ACPI changes in linux-next.

---
 drivers/acpi/acpi_platform.c |    2 +-
 drivers/acpi/scan.c          |    3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -136,7 +136,7 @@ struct platform_device *acpi_create_plat
 	}

 	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)
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -2602,8 +2602,8 @@ 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;

@@ -2660,7 +2660,6 @@ exit:
 	acpi_dev_free_resource_list(&resource_list);
 }

-
 static int __init acpi_reserve_motherboard_resources(void)
 {
 	struct acpi_scan_system_dev *sd, *tmp;