diff options
| -rw-r--r-- | drivers/platform/x86/lenovo/wmi-other.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/platform/x86/lenovo/wmi-other.c b/drivers/platform/x86/lenovo/wmi-other.c index ebef3649d0a7..70fcb8406c27 100644 --- a/drivers/platform/x86/lenovo/wmi-other.c +++ b/drivers/platform/x86/lenovo/wmi-other.c @@ -1070,8 +1070,11 @@ static int lwmi_om_master_bind(struct device *dev) priv->cd00_list = binder.cd00_list; priv->cd01_list = binder.cd01_list; - if (!priv->cd00_list || !priv->cd01_list) + if (!priv->cd00_list || !priv->cd01_list) { + component_unbind_all(dev, NULL); + return -ENODEV; + } lwmi_om_fan_info_collect_cd00(priv); |