path-util: fix more path_is_mount e792e890f fallout

2015-04-07 16:03:45 +02:00
parent 2c0223282d
commit da00518b3f
4 changed files with 16 additions and 10 deletions
@@ -487,8 +487,10 @@ int cg_get_path(const char *controller, const char *path, const char *suffix, ch
                int r;

                r = path_is_mount_point("/sys/fs/cgroup", false);
-                if (r <= 0)
-                        return r < 0 ? r : -ENOENT;
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        return -ENOENT;

                /* Cache this to save a few stat()s */
                good = true;