setupapi: Fix a few pointer cast warnings.

[Alexandre Julliard]

Jerome Leclanche <adys.wh at gmail.com> writes:

> From c8a7535beebb152641330d3d1410d17345522867 Mon Sep 17 00:00:00 2001
> From: Jerome Leclanche <adys at azura>
> Date: Thu, 1 Sep 2011 12:51:26 +0100
> Subject: [PATCH] setupapi: Fix a few pointer cast warnings.

That's just hiding the pointer truncation bug.

-- 
Alexandre Julliard
julliard at winehq.org