[gtk/wip/baedert/for-master: 4/6] cssparser: Make a signed expression unsigned

[Timm Bäder <baedert src gnome org>]

commit d3d7b824afef96729b0fbb8953b7eb3fc9f98c36
Author: Timm Bäder <mail baedert org>
Date:   Sat Oct 16 08:51:32 2021 +0200

    cssparser: Make a signed expression unsigned

 gtk/css/gtkcssparser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/css/gtkcssparser.c b/gtk/css/gtkcssparser.c
index aa2e171aa1..3026fb1c78 100644
--- a/gtk/css/gtkcssparser.c
+++ b/gtk/css/gtkcssparser.c
@@ -1083,7 +1083,7 @@ gtk_css_parser_consume_any (GtkCssParser            *parser,
   g_return_val_if_fail (n_options < sizeof (gsize) * 8 - 1, 0);
 
   result = 0;
-  while (result != (1 << n_options) - 1)
+  while (result != (1u << n_options) - 1u)
     {
       for (i = 0; i < n_options; i++)
         {