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authorHanjun Guo <guohanjun@huawei.com>2020-05-08 07:05:52 +0300
committerWill Deacon <will@kernel.org>2020-05-18 20:08:04 +0300
commit5ec605108ff4901aedd62ee1bdd4250f2f7cf978 (patch)
treecd73bd8a619b0f03a202ecd9a90a333a466ba15c
parent44cdc7b16e0a6a69a170cf98006aba1c1359ee3b (diff)
downloadlinux-5ec605108ff4901aedd62ee1bdd4250f2f7cf978.tar.xz
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>
-rw-r--r--drivers/acpi/arm64/gtdt.c4
1 files changed, 3 insertions, 1 deletions
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;
}