diff mbox series

acpi/arm64: remove unnecessary cast

Message ID 20240917233827.73167-1-minhuadotchen@gmail.com (mailing list archive)
State New
Headers show
Series acpi/arm64: remove unnecessary cast | expand

Commit Message

Min-Hua Chen Sept. 17, 2024, 11:38 p.m. UTC 
DEFINE_RES_IRQ returns struct resource type, so it is
unnecessary to cast it to struct resource.

Remove the unnecessary cast to fix the following sparse warnings:

drivers/acpi/arm64/gtdt.c:355:19: sparse: warning: cast to non-scalar
drivers/acpi/arm64/gtdt.c:355:19: sparse: warning: cast from non-scalar

No functional changes intended.

Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com>
---
 drivers/acpi/arm64/gtdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/acpi/arm64/gtdt.c b/drivers/acpi/arm64/gtdt.c
index c0e77c1c8e09..24bd479de91f 100644
--- a/drivers/acpi/arm64/gtdt.c
+++ b/drivers/acpi/arm64/gtdt.c
@@ -352,7 +352,7 @@  static int __init gtdt_import_sbsa_gwdt(struct acpi_gtdt_watchdog *wd,
 	}
 
 	irq = map_gt_gsi(wd->timer_interrupt, wd->timer_flags);
-	res[2] = (struct resource)DEFINE_RES_IRQ(irq);
+	res[2] = DEFINE_RES_IRQ(irq);
 	if (irq <= 0) {
 		pr_warn("failed to map the Watchdog interrupt.\n");
 		nr_res--;