1 files changed, 2 insertions, 1 deletions

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 1b34135cf990..6b0921364014 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -668,7 +668,8 @@ static int vlan_ethtool_get_settings(struct net_device *dev,
         const struct vlan_dev_info *vlan = vlan_dev_info(dev);
         struct net_device *real_dev = vlan->real_dev;
 
-        if (!real_dev->ethtool_ops->get_settings)
+        if (!real_dev->ethtool_ops ||
+            !real_dev->ethtool_ops->get_settings)
                 return -EOPNOTSUPP;
 
         return real_dev->ethtool_ops->get_settings(real_dev, cmd);