t9400: Use test_cmp when appropriate

diff --git a/builtin-blame.c b/builtin-blame.c
index 6408ec8ee6805fc42eb5e5dc52be6463d62128bf..10f7eacf6e881cdb54a6b4a4c0aafc5f9751e5a9 100644 (file)
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -2433,7 +2433,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
        if (top < 1)
                top = lno;
        bottom--;
-       if (lno < top)
+       if (lno < top || lno < bottom)
                die("file %s has only %lu lines", path, lno);
 
        ent = xcalloc(1, sizeof(*ent));