[glib: 1/8] Fix signedness warning in gio/gdbus-tool.c

[Philip Withnall <pwithnall src gnome org>]

commit 80e2dc3a7a22410ed9a54792e61f05c392705175
Author: Emmanuel Fleury <emmanuel fleury gmail com>
Date:   Tue Nov 17 23:07:03 2020 +0100

    Fix signedness warning in gio/gdbus-tool.c
    
    gio/gdbus-tool.c:1183:95: error: comparison of integer expressions of different signedness: ‘guint’ {aka 
‘unsigned int’} and ‘int’
     1183 |           if ((fd_id = g_unix_fd_list_append (fd_list, g_variant_get_handle (value), &error)) == 
-1)
          |                                                                                               ^~

 gio/gdbus-tool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gio/gdbus-tool.c b/gio/gdbus-tool.c
index 06f61cfac..1f9e308d5 100644
--- a/gio/gdbus-tool.c
+++ b/gio/gdbus-tool.c
@@ -916,7 +916,7 @@ handle_call (gint        *argc,
   GPtrArray *in_signature_types;
 #ifdef G_OS_UNIX
   GUnixFDList *fd_list;
-  guint fd_id;
+  gint fd_id;
 #endif
   gboolean complete_names;
   gboolean complete_paths;