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-rw-r--r--tools/perf/builtin-stat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index af0d65b41416..076eda53cfba 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -528,7 +528,7 @@ static void print_noise_pct(double total, double avg)
if (csv_output)
fprintf(output, "%s%.2f%%", csv_sep, pct);
- else
+ else if (pct)
fprintf(output, " ( +-%6.2f%% )", pct);
}