[gtk/wip/matthiasc/popup2: 71/90] Fix a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit 6e2faa0008e025010d0495e00b3914466888d469
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Mar 23 00:13:15 2019 -0400

    Fix a compiler warning

 gtk/gtkmain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index 75b74b7e31..6f6d0a61ab 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -1454,7 +1454,7 @@ is_or_contains (gboolean      enter,
     case GDK_NOTIFY_UNKNOWN:
     default:
       g_warning ("Unknown focus change detail");
-      return;
+      break;
     }
 
   return is || contains;