void lttng_channel_set_default_attr(struct lttng_domain *domain,
struct lttng_channel_attr *attr)
{
- struct lttng_channel_extended *extended =
- (struct lttng_channel_extended *) attr->extended.ptr;
+ struct lttng_channel_extended *extended;
/* Safety check */
if (attr == NULL || domain == NULL) {
return;
}
+ extended = (struct lttng_channel_extended *) attr->extended.ptr;
memset(attr, 0, sizeof(struct lttng_channel_attr));
/* Same for all domains. */
}
if (!lttng_trigger_validate(trigger)) {
- ret = -LTTNG_ERR_INVALID;
+ ret = -LTTNG_ERR_INVALID_TRIGGER;
goto end;
}