[tip:perf/core] perf tools: Remove extra '/' character in events file path

[tip-bot for Xia Kaixu <tipbot@zytor.com>]

Commit-ID:  603940b6b8b1347ec13a628165c00194ebc17ed2
Gitweb:     http://git.kernel.org/tip/603940b6b8b1347ec13a628165c00194ebc17ed2
Author:     Xia Kaixu <xiakaixu@huawei.com>
AuthorDate: Sat, 26 Apr 2014 15:55:12 +0800
Committer:  Jiri Olsa <jolsa@kernel.org>
CommitDate: Wed, 30 Apr 2014 17:02:24 +0200

perf tools: Remove extra '/' character in events file path

The array debugfs_known_mountpoints[] will cause extra '/'
character output.
Remove it.

pre:
$ perf probe -l
/sys/kernel/debug//tracing/uprobe_events file does not exist -
please rebuild kernel with CONFIG_UPROBE_EVENTS.

post:
$ perf probe -l
/sys/kernel/debug/tracing/uprobe_events file does not exist -
please rebuild kernel with CONFIG_UPROBE_EVENTS.

Signed-off-by: Xia Kaixu <xiakaixu@huawei.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/535B6660.2060001@huawei.com
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/lib/api/fs/debugfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lib/api/fs/debugfs.c b/tools/lib/api/fs/debugfs.c
index 7c43479..a74fba6 100644
--- a/tools/lib/api/fs/debugfs.c
+++ b/tools/lib/api/fs/debugfs.c
@@ -12,8 +12,8 @@
 char debugfs_mountpoint[PATH_MAX + 1] = "/sys/kernel/debug";
 
 static const char * const debugfs_known_mountpoints[] = {
-	"/sys/kernel/debug/",
-	"/debug/",
+	"/sys/kernel/debug",
+	"/debug",
 	0,
 };