diff options
Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 163969a8beac..a00842897f82 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -136,13 +136,14 @@ static const void *find_guid_context(struct wmi_block *wblock, struct wmi_driver *wdriver) { const struct wmi_device_id *id; - guid_t guid_input; id = wdriver->id_table; if (!id) return NULL; while (*id->guid_string) { + guid_t guid_input; + if (guid_parse(id->guid_string, &guid_input)) continue; if (guid_equal(&wblock->gblock.guid, &guid_input)) @@ -604,7 +605,6 @@ acpi_status wmi_get_event_data(u32 event, struct acpi_buffer *out) { struct acpi_object_list input; union acpi_object params[1]; - struct guid_block *gblock; struct wmi_block *wblock; input.count = 1; @@ -613,7 +613,7 @@ acpi_status wmi_get_event_data(u32 event, struct acpi_buffer *out) params[0].integer.value = event; list_for_each_entry(wblock, &wmi_block_list, list) { - gblock = &wblock->gblock; + struct guid_block *gblock = &wblock->gblock; if ((gblock->flags & ACPI_WMI_EVENT) && (gblock->notify_id == event)) @@ -1264,12 +1264,11 @@ acpi_wmi_ec_space_handler(u32 function, acpi_physical_address address, static void acpi_wmi_notify_handler(acpi_handle handle, u32 event, void *context) { - struct guid_block *block; struct wmi_block *wblock; bool found_it = false; list_for_each_entry(wblock, &wmi_block_list, list) { - block = &wblock->gblock; + struct guid_block *block = &wblock->gblock; if (wblock->acpi_device->handle == handle && (block->flags & ACPI_WMI_EVENT) && |