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[6/9] ACPI: APEI: Put the HEST table for error path

Message ID 1588842561-32907-7-git-send-email-guohanjun@huawei.com (mailing list archive)
State Mainlined, archived
Headers show
Series ACPI: Call acpi_put_table() to release the ACPI table mappings | expand

Commit Message

Hanjun Guo May 7, 2020, 9:09 a.m. UTC 
hest_tab will be used after hest_init(), but we need to release
it for error path.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
---
 drivers/acpi/apei/hest.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 8224024..953a2fa 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -243,8 +243,8 @@  void __init acpi_hest_init(void)
 	} else if (ACPI_FAILURE(status)) {
 		const char *msg = acpi_format_exception(status);
 		pr_err(HEST_PFX "Failed to get table, %s\n", msg);
-		rc = -EINVAL;
-		goto err;
+		hest_disable = HEST_DISABLED;
+		return;
 	}
 
 	rc = apei_hest_parse(hest_parse_cmc, NULL);
@@ -266,4 +266,5 @@  void __init acpi_hest_init(void)
 	return;
 err:
 	hest_disable = HEST_DISABLED;
+	acpi_put_table((struct acpi_table_header *)hest_tab);
 }