1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 3beb4cf44c31..1ea8f898f1a1 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -815,14 +815,14 @@ int config_error_nonbool(const char *var)
 void set_buildid_dir(const char *dir)
 {
         if (dir)
-                scnprintf(buildid_dir, MAXPATHLEN-1, "%s", dir);
+                scnprintf(buildid_dir, MAXPATHLEN, "%s", dir);
 
         /* default to $HOME/.debug */
         if (buildid_dir[0] == '\0') {
                 char *home = getenv("HOME");
 
                 if (home) {
-                        snprintf(buildid_dir, MAXPATHLEN-1, "%s/%s",
+                        snprintf(buildid_dir, MAXPATHLEN, "%s/%s",
                                  home, DEBUG_CACHE_DIR);
                 } else {
                         strncpy(buildid_dir, DEBUG_CACHE_DIR, MAXPATHLEN-1);