Pull bugzilla-8171 into release branch

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c
index 33db2241044e..c4ab615f77fe 100644
--- a/drivers/acpi/namespace/nsinit.c
+++ b/drivers/acpi/namespace/nsinit.c
@@ -214,7 +214,7 @@ acpi_ns_init_one_object(acpi_handle obj_handle,
                         u32 level, void *context, void **return_value)
 {
         acpi_object_type type;
-        acpi_status status = AE_OK;
+        acpi_status status;
         struct acpi_init_walk_info *info =
             (struct acpi_init_walk_info *)context;
         struct acpi_namespace_node *node =
@@ -268,7 +268,10 @@ acpi_ns_init_one_object(acpi_handle obj_handle,
         /*
          * Must lock the interpreter before executing AML code
          */
-        acpi_ex_enter_interpreter();
+        status = acpi_ex_enter_interpreter();
+        if (ACPI_FAILURE(status)) {
+                return (status);
+        }
 
         /*
          * Each of these types can contain executable AML code within the