From: Min-Hua Chen <minhuadotchen@gmail.com>
Date: Tue, 17 Sep 2024 23:38:24 +0000 (+0800)
Subject: acpi/arm64: remove unnecessary cast
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f95382d73ec8bfee2b4a00b2ac4aa4530f7c4af3;p=users%2Fjedix%2Flinux-maple.git

acpi/arm64: remove unnecessary cast

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>
Acked-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240917233827.73167-1-minhuadotchen@gmail.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/drivers/acpi/arm64/gtdt.c b/drivers/acpi/arm64/gtdt.c
index 81dc0582743d..3561553eff8b 100644
--- a/drivers/acpi/arm64/gtdt.c
+++ b/drivers/acpi/arm64/gtdt.c
@@ -363,7 +363,7 @@ 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--;