An error was captured by the static checker. This patch fixes the issue.
introduced in:
Subject: ACPICA: ACPI 2.0, Interpreter: Fix MLC issues by switching to
new TermList grammar for table loading
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
---
drivers/acpi/acpica/nsparse.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index 2452bf3..72893a9 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -135,10 +135,12 @@ acpi_ns_execute_table(u32 table_index, struct acpi_namespace_node *start_node)
(void)acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
cleanup:
- acpi_ut_remove_reference(method_obj);
- ACPI_FREE(info->full_pathname);
- info->full_pathname = NULL;
+ if (info) {
+ ACPI_FREE(info->full_pathname);
+ info->full_pathname = NULL;
+ }
ACPI_FREE(info);
+ acpi_ut_remove_reference(method_obj);
return_ACPI_STATUS(status);
}
--
1.7.10
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