diff options
Diffstat (limited to 'interface.c')
| -rw-r--r-- | interface.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/interface.c b/interface.c index 81de337..ddbdca9 100644 --- a/interface.c +++ b/interface.c @@ -675,6 +675,9 @@ interface_set_main_dev(struct interface *iface, struct device *dev) interface_set_l3_dev(iface, dev); device_add_user(&iface->main_dev, dev); + if (!dev) + return; + if (claimed) device_claim(&iface->l3_dev); |