diff options
Diffstat (limited to 'src/vnet/dev/api.c')
| -rw-r--r-- | src/vnet/dev/api.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/vnet/dev/api.c b/src/vnet/dev/api.c index 260bc7b2e22..72811f5dee2 100644 --- a/src/vnet/dev/api.c +++ b/src/vnet/dev/api.c @@ -90,9 +90,10 @@ vnet_dev_api_attach (vlib_main_t *vm, vnet_dev_api_attach_args_t *args) } dev->description = dev_desc; - for (vnet_dev_arg_t *a = driver->registration->args; - a->type != VNET_DEV_ARG_END; a++) - vec_add1 (dev->args, *a); + if (driver->registration->args) + for (vnet_dev_arg_t *a = driver->registration->args; + a->type != VNET_DEV_ARG_END; a++) + vec_add1 (dev->args, *a); if (args->args) { |