EDF-WM: less noisy logs

Only log becoming idle if there actually was a RT task previously.

1 files changed, 1 insertions, 1 deletions

diff --git a/litmus/sched_edf_wm.c b/litmus/sched_edf_wm.c
index 3d2b67897748..ba69969b9a1c 100644
--- a/litmus/sched_edf_wm.c
+++ b/litmus/sched_edf_wm.c
@@ -356,7 +356,7 @@ static struct task_struct* wm_schedule(struct task_struct * prev)
         if (next) {
                 TRACE_TASK(next, "scheduled at %llu\n", litmus_clock());
                 set_rt_flags(next, RT_F_RUNNING);
-        } else {
+        } else if (exists) {
                 TRACE("becoming idle at %llu\n", litmus_clock());
         }