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Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index bea35be68706..b0f3d8ecd898 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -768,6 +768,9 @@ static int wmi_dev_match(struct device *dev, struct device_driver *driver) struct wmi_block *wblock = dev_to_wblock(dev); const struct wmi_device_id *id = wmi_driver->id_table; + if (id == NULL) + return 0; + while (id->guid_string) { uuid_le driver_guid; |