diff options
| -rw-r--r-- | drivers/platform/x86/wmi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 9f93d6c0f51..cc9ad740bda 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -492,8 +492,7 @@ wmi_notify_handler handler, void *data) if (!guid || !handler) return AE_BAD_PARAMETER; - find_guid(guid, &block); - if (!block) + if (!find_guid(guid, &block)) return AE_NOT_EXIST; if (block->handler) @@ -521,8 +520,7 @@ acpi_status wmi_remove_notify_handler(const char *guid) if (!guid) return AE_BAD_PARAMETER; - find_guid(guid, &block); - if (!block) + if (!find_guid(guid, &block)) return AE_NOT_EXIST; if (!block->handler) |