[gtk+] x11: Remove overeager check

[Benjamin Otte <otte src gnome org>]

commit cff37ce26e4aed3bbdf24e15ae2ab11552ff9b31
Author: Benjamin Otte <otte redhat com>
Date:   Sun Oct 5 11:24:09 2014 +0200

    x11: Remove overeager check
    
    window->parent must exist, it's dereferenced a few lines below.
    
    Avoids clang complaints.

 gdk/x11/gdkwindow-x11.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk/x11/gdkwindow-x11.c b/gdk/x11/gdkwindow-x11.c
index e18f1d0..ad61618 100644
--- a/gdk/x11/gdkwindow-x11.c
+++ b/gdk/x11/gdkwindow-x11.c
@@ -1043,7 +1043,7 @@ _gdk_x11_display_create_window_impl (GdkDisplay    *display,
 
   impl->override_redirect = xattributes.override_redirect;
 
-  if (window->parent && window->parent->guffaw_gravity)
+  if (window->parent->guffaw_gravity)
     {
       xattributes.win_gravity = StaticGravity;
       xattributes_mask |= CWWinGravity;