refactor userdiff textconv code

diff --git a/walker.c b/walker.c
index 6b4cf70c6af1289501f72cbde78cd04da57293f3..679adab6a0fccef460acaf90b116b8c6cb9bd460 100644 (file)
--- a/walker.c
+++ b/walker.c
@@ -191,7 +191,7 @@ static int interpret_target(struct walker *walker, char *target, unsigned char *
        if (!get_sha1_hex(target, sha1))
                return 0;
        if (!check_ref_format(target)) {
-               struct ref *ref = alloc_ref_from_str(target);
+               struct ref *ref = alloc_ref(target);
                if (!walker->fetch_ref(walker, ref)) {
                        hashcpy(sha1, ref->old_sha1);
                        free(ref);