Launch the notification thread using lttng_thread

[lttng-tools.git] / src / bin / lttng-sessiond / event.c

diff --git a/src/bin/lttng-sessiond/event.c b/src/bin/lttng-sessiond/event.c
index a67941f09757dc3a06d65eb30e7c9afc490834bd..0a46ffb4bc0fb338c7b47af262dc49c14df5ec46 100644 (file)
--- a/src/bin/lttng-sessiond/event.c
+++ b/src/bin/lttng-sessiond/event.c
@@ -162,7 +162,7 @@ int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
                struct lttng_event_exclusion *exclusion,
                bool internal_event)
 {
-       int ret = LTTNG_OK, to_create = 0;
+       int ret, to_create = 0;
        struct ltt_ust_event *uevent;
 
        assert(usess);
@@ -174,14 +174,13 @@ int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
        uevent = trace_ust_find_event(uchan->events, event->name, filter,
                        event->loglevel_type, event->loglevel, exclusion);
        if (!uevent) {
-               uevent = trace_ust_create_event(event, filter_expression,
-                               filter, exclusion, internal_event);
+               ret = trace_ust_create_event(event, filter_expression,
+                               filter, exclusion, internal_event, &uevent);
                /* We have passed ownership */
                filter_expression = NULL;
                filter = NULL;
                exclusion = NULL;
-               if (uevent == NULL) {
-                       ret = LTTNG_ERR_UST_ENABLE_FAIL;
+               if (ret != LTTNG_OK) {
                        goto error;
                }