send-pack: tighten checks for remote names

diff --git a/refs.c b/refs.c
index 96ea8b6907b1e4be9c7b8575ff7e4a36f5a7a5f8..e56abb8585130a284b5f597cc8388c015b8e66d5 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -534,7 +534,7 @@ int check_ref_format(const char *ref)
                level++;
                if (!ch) {
                        if (level < 2)
-                               return -1; /* at least of form "heads/blah" */
+                               return -2; /* at least of form "heads/blah" */
                        return 0;
                }
        }