[gtk+] wayland: Remove a useless else-if

[Jasper St. Pierre <jstpierre src gnome org>]

commit 301d4ee681787f5d9a1ce860fbca3476d58fc0fa
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Sep 16 18:38:48 2013 -0400

    wayland: Remove a useless else-if
    
    We already check for impl->surface as the first branch we do.

 gdk/wayland/gdkwindow-wayland.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 26afb1f..9551670 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -1106,7 +1106,7 @@ gdk_wayland_window_hide_surface (GdkWindow *window,
           wl_surface_attach (impl->surface, NULL, 0, 0);
           wl_surface_commit (impl->surface);
         }
-      else if (impl->surface)
+      else
         {
           if (impl->gtk_surface)
             gtk_surface_destroy (impl->gtk_surface);