From 50b38a8c37d5c96b939e46edc68afd44f63ef32b Mon Sep 17 00:00:00 2001
From: Jim Cromie <jim.cromie@gmail.com>
Date: Wed, 7 Sep 2011 17:14:02 -0600
Subject: [PATCH] --- yaml --- r: 269018 b: refs/heads/master c:
 a1bca6cc87fee26f3d9120b3f3418b7edfc91ec2 h: refs/heads/master v: v3

---
 [refs]                          | 2 +-
 trunk/tools/perf/builtin-stat.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 0dd5ec9b81e5..58c089461f08 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19f4740255668ca297dcf9f02d80eb9bc87a1d66
+refs/heads/master: a1bca6cc87fee26f3d9120b3f3418b7edfc91ec2
diff --git a/trunk/tools/perf/builtin-stat.c b/trunk/tools/perf/builtin-stat.c
index af0d65b41416..076eda53cfba 100644
--- a/trunk/tools/perf/builtin-stat.c
+++ b/trunk/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);
 }