From f68106fd20841b3d5026ba825c154051fd1b6225 Mon Sep 17 00:00:00 2001
From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Date: Thu, 11 Aug 2011 20:02:53 +0900
Subject: [PATCH] --- yaml --- r: 263063 b: refs/heads/master c:
 13e27d7686c457c625242fc2c20be30eef942408 h: refs/heads/master i:   263061:
 e3078b133a2ad61b3ca3e5296b06fee50fb4de8d   263059:
 58d4a6ef4bf33d8630f699d83a1f41511c7f84bd   263055:
 1814bc3288cea063eda9fbdc2cca7f5221a0e18c v: v3

---
 [refs]                           |  2 +-
 trunk/tools/perf/builtin-probe.c | 14 +++++++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 45681120d745..e42deac5f7a7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 36c0c588b9ea979b619d6ddced410f9551e4c5fa
+refs/heads/master: 13e27d7686c457c625242fc2c20be30eef942408
diff --git a/trunk/tools/perf/builtin-probe.c b/trunk/tools/perf/builtin-probe.c
index 5f2a5c7046df..710ae3d0a489 100644
--- a/trunk/tools/perf/builtin-probe.c
+++ b/trunk/tools/perf/builtin-probe.c
@@ -134,10 +134,18 @@ static int opt_show_lines(const struct option *opt __used,
 {
 	int ret = 0;
 
-	if (str)
-		ret = parse_line_range_desc(str, &params.line_range);
-	INIT_LIST_HEAD(&params.line_range.line_list);
+	if (!str)
+		return 0;
+
+	if (params.show_lines) {
+		pr_warning("Warning: more than one --line options are"
+			   " detected. Only the first one is valid.\n");
+		return 0;
+	}
+
 	params.show_lines = true;
+	ret = parse_line_range_desc(str, &params.line_range);
+	INIT_LIST_HEAD(&params.line_range.line_list);
 
 	return ret;
 }