diff options
Diffstat (limited to 'drivers/acpi/container.c')
| -rw-r--r-- | drivers/acpi/container.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 5f2c3c00a315..642bb305cb65 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -202,20 +202,17 @@ container_walk_namespace_cb(acpi_handle handle, u32 lvl, void *context, void **rv) { char *hid = NULL; - struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; struct acpi_device_info *info; acpi_status status; int *action = context; - - status = acpi_get_object_info(handle, &buffer); - if (ACPI_FAILURE(status) || !buffer.pointer) { + status = acpi_get_object_info(handle, &info); + if (ACPI_FAILURE(status)) { return AE_OK; } - info = buffer.pointer; if (info->valid & ACPI_VALID_HID) - hid = info->hardware_id.value; + hid = info->hardware_id.string; if (hid == NULL) { goto end; @@ -242,7 +239,7 @@ container_walk_namespace_cb(acpi_handle handle, } end: - kfree(buffer.pointer); + kfree(info); return AE_OK; } |