diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index b8f1f0eadd2e..96d159af5194 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -6433,7 +6433,7 @@ enable: /* Just return zero, not the number of registered triggers */ ret = 0; out: - if (ret == 0) + if (ret == 0 && glob[0]) hist_err_clear(); return ret;