diff options
Diffstat (limited to 'drivers/acpi/namespace/nsxfname.c')
| -rw-r--r-- | drivers/acpi/namespace/nsxfname.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c index a287ed550f54..5efa4e7ddb0b 100644 --- a/drivers/acpi/namespace/nsxfname.c +++ b/drivers/acpi/namespace/nsxfname.c @@ -253,6 +253,7 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer) node = acpi_ns_map_handle_to_node(handle); if (!node) { (void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); + status = AE_BAD_PARAMETER; goto cleanup; } @@ -264,6 +265,10 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer) info->name = node->name.integer; info->valid = 0; + if (node->type == ACPI_TYPE_METHOD) { + info->param_count = node->object->method.param_count; + } + status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); if (ACPI_FAILURE(status)) { goto cleanup; |