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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 82e72c48a5a9..d29bf8a8e1dd 100644
--- a/kernel/trace/trace_events_hist.c
+++ b/kernel/trace/trace_events_hist.c
@@ -61,7 +61,6 @@ struct hist_field {
char *system;
char *event_name;
char *name;
- unsigned int var_idx;
unsigned int var_ref_idx;
bool read_once;
};