service: allow freeing the fdstore via cleaning

[thirdparty/systemd.git] / src / core / timer.c

diff --git a/src/core/timer.c b/src/core/timer.c
index 371e42e0aa030014cdeaa6298032f9f49307ee6e..419416b3255af0847cd52de6030d6e23ec204c78 100644 (file)
--- a/src/core/timer.c
+++ b/src/core/timer.c
@@ -884,6 +884,7 @@ static int timer_can_clean(Unit *u, ExecCleanMask *ret) {
         Timer *t = TIMER(u);
 
         assert(t);
+        assert(ret);
 
         *ret = t->persistent ? EXEC_CLEAN_STATE : 0;
         return 0;