model = devc->model_config;
state = devc->model_state;
- ret = SR_ERR_NA;
-
switch (key) {
case SR_CONF_LIMIT_FRAMES:
devc->frame_limit = g_variant_get_uint64(data);
*data = std_gvar_array_u32(ARRAY_AND_SIZE(devopts_cg_analog));
break;
case SR_CONF_COUPLING:
+ if (!model)
+ return SR_ERR_ARG;
*data = g_variant_new_strv(*model->coupling_options, model->num_coupling_options);
break;
case SR_CONF_TRIGGER_SOURCE: