From: Hanjun Guo <guohanjun@huawei.com>
Date: Fri, 8 May 2020 04:05:52 +0000 (+0800)
Subject: ACPI: GTDT: Put GTDT table after parsing
X-Git-Tag: block-5.8-2020-06-11~40^2~7
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=5ec605108ff4901aedd62ee1bdd4250f2f7cf978;p=linux-block.git

ACPI: GTDT: Put GTDT table after parsing

The mapped GTDT table needs to be released after
the driver init.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/1588910753-18543-1-git-send-email-guohanjun@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
---

diff --git a/drivers/acpi/arm64/gtdt.c b/drivers/acpi/arm64/gtdt.c
index 01962c63a711..f2d0e5915dab 100644
--- a/drivers/acpi/arm64/gtdt.c
+++ b/drivers/acpi/arm64/gtdt.c
@@ -394,7 +394,7 @@ static int __init gtdt_sbsa_gwdt_init(void)
 	 */
 	ret = acpi_gtdt_init(table, &timer_count);
 	if (ret || !timer_count)
-		return ret;
+		goto out_put_gtdt;
 
 	for_each_platform_timer(platform_timer) {
 		if (is_non_secure_watchdog(platform_timer)) {
@@ -408,6 +408,8 @@ static int __init gtdt_sbsa_gwdt_init(void)
 	if (gwdt_count)
 		pr_info("found %d SBSA generic Watchdog(s).\n", gwdt_count);
 
+out_put_gtdt:
+	acpi_put_table(table);
 	return ret;
 }