[gtk/wip/baedert/for-master: 2/2] cssparser: Make a signed expression unsigned

[Timm Bäder <baedert src gnome org>]

commit b610e3b8babdad252ab8d07e758d4daf895559d3
Author: Timm Bäder <mail baedert org>
Date:   Sat Oct 16 08:51:32 2021 +0200

    cssparser: Make a signed expression unsigned

 gtk/css/gtkcssparser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/css/gtkcssparser.cpp b/gtk/css/gtkcssparser.cpp
index 927897abdb..595f649625 100644
--- a/gtk/css/gtkcssparser.cpp
+++ b/gtk/css/gtkcssparser.cpp
@@ -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++)
         {