| Message ID | 1588910753-18543-1-git-send-email-guohanjun@huawei.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | [1/2] ACPI: GTDT: Put GTDT table after parsing | expand |
On Fri, 8 May 2020 12:05:52 +0800, Hanjun Guo wrote: > The mapped GTDT table needs to be released after > the driver init. Applied to arm64 (for-next/acpi), thanks! [1/2] ACPI: GTDT: Put GTDT table after parsing https://git.kernel.org/arm64/c/5ec605108ff4 [2/2] ACPI: IORT: Add comments for not calling acpi_put_table() https://git.kernel.org/arm64/c/701dafe0670c Cheers,
diff --git a/drivers/acpi/arm64/gtdt.c b/drivers/acpi/arm64/gtdt.c index 01962c6..f2d0e59 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; }
The mapped GTDT table needs to be released after the driver init. Signed-off-by: Hanjun Guo <guohanjun@huawei.com> --- Patch 1/2 2/2 are based on top of for-next/acpi branch of the ARM64 repo. drivers/acpi/arm64/gtdt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)