tools lib api fs: No need to use PATH_MAX + 1

Because there's no point, PATH_MAX is big enough.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1444068369-20978-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c
index 732dbef588b0..459599d1b6c4 100644
--- a/tools/lib/api/fs/fs.c
+++ b/tools/lib/api/fs/fs.c
@@ -69,7 +69,7 @@ static const char * const tracefs__known_mountpoints[] = {
 struct fs {
         const char              *name;
         const char * const      *mounts;
-        char                     path[PATH_MAX + 1];
+        char                     path[PATH_MAX];
         bool                     found;
         long                     magic;
 };