[gtk+/gtk-3-14] Do not use "return" when chaining up to a void function

[Matthias Clasen <matthiasc src gnome org>]

commit 8cf2c8d85a36afde80cbf895705957e5492b037e
Author: Paolo Borelli <pborelli gnome org>
Date:   Tue Feb 17 14:17:53 2015 +0100

    Do not use "return" when chaining up to a void function

 gdk/gdkwindow.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 4787d8f..02af831 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -3629,10 +3629,10 @@ gdk_window_process_updates (GdkWindow *window,
 {
   g_return_if_fail (GDK_IS_WINDOW (window));
 
-  return gdk_window_process_updates_with_mode (window,
-                                               update_children ?
-                                               PROCESS_UPDATES_WITH_ALL_CHILDREN :
-                                               PROCESS_UPDATES_NO_RECURSE);
+  gdk_window_process_updates_with_mode (window,
+                                        update_children ?
+                                        PROCESS_UPDATES_WITH_ALL_CHILDREN :
+                                        PROCESS_UPDATES_NO_RECURSE);
 }
 
 static void
@@ -10781,7 +10781,7 @@ gdk_window_set_opaque_region (GdkWindow      *window,
   impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);
 
   if (impl_class->set_opaque_region)
-    return impl_class->set_opaque_region (window, region);
+    impl_class->set_opaque_region (window, region);
 }
 
 /**