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-rw-r--r--kernel/trace/trace_events_hist.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
index ca46339f3009..795aa2038377 100644
--- a/kernel/trace/trace_events_hist.c
+++ b/kernel/trace/trace_events_hist.c
@@ -3713,7 +3713,6 @@ static void track_data_destroy(struct hist_trigger_data *hist_data,
struct trace_event_file *file = hist_data->event_file;
destroy_hist_field(data->track_data.track_var, 0);
- destroy_hist_field(data->track_data.var_ref, 0);
if (data->action == ACTION_SNAPSHOT) {
struct track_data *track_data;