[gtk+/gtk-3-10] Quell a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit 397d5d6dcf0ffbb0694518562ade4c2c29c02fec
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Oct 10 22:14:32 2013 -0400

    Quell a compiler warning

 gdk/gdkwindow.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 6d2bd68..7437552 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -7477,8 +7477,8 @@ send_crossing_event (GdkDisplay                 *display,
 
   if (type == GDK_ENTER_NOTIFY &&
       (pointer_info->need_touch_press_enter ||
-       source_device &&
-       gdk_device_get_source (source_device) == GDK_SOURCE_TOUCHSCREEN) &&
+       (source_device &&
+        gdk_device_get_source (source_device) == GDK_SOURCE_TOUCHSCREEN)) &&
       mode != GDK_CROSSING_TOUCH_BEGIN &&
       mode != GDK_CROSSING_TOUCH_END)
     {