core: fix event source annotations

These looked like a mass-replace gone slightly wrong – two statements
with no { }'s, and no error checking.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/core/manager.c b/src/core/manager.c
index 0c94e9ef10..cf7337eff5 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -90,6 +90,7 @@ static void manager_undo_generators(Manager *m);
 
 static void manager_watch_jobs_in_progress(Manager *m) {
         usec_t next;
+        int r;
 
         assert(m);
 
@@ -97,12 +98,14 @@ static void manager_watch_jobs_in_progress(Manager *m) {
                 return;
 
         next = now(CLOCK_MONOTONIC) + JOBS_IN_PROGRESS_WAIT_USEC;
-        (void) sd_event_add_time(
+        r = sd_event_add_time(
                         m->event,
                         &m->jobs_in_progress_event_source,
                         CLOCK_MONOTONIC,
                         next, 0,
                         manager_dispatch_jobs_in_progress, m);
+        if (r < 0)
+                return;
 
         (void) sd_event_source_set_description(m->jobs_in_progress_event_source, "manager-jobs-in-progress");
 }