core: introduce unit_unwatch_pidref_done() helper function

No functional change, just refactoring.
2024-01-26 00:31:02 +09:00
parent ec5e2a1393
commit ea1e0bf10b
6 changed files with 16 additions and 30 deletions
@@ -108,12 +108,7 @@ static void socket_init(Unit *u) {

 static void socket_unwatch_control_pid(Socket *s) {
        assert(s);
-
-        if (!pidref_is_set(&s->control_pid))
-                return;
-
-        unit_unwatch_pidref(UNIT(s), &s->control_pid);
-        pidref_done(&s->control_pid);
+        unit_unwatch_pidref_done(UNIT(s), &s->control_pid);
 }

 static void socket_cleanup_fd_list(SocketPort *p) {