Mesa (master): draw: Silence pointer-to-integer cast warning.

[Michał Król]

Module: Mesa
Branch: master
Commit: 13be57df3ac00a4bdfdafb10605c3be7056a21a5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=13be57df3ac00a4bdfdafb10605c3be7056a21a5

Author: Michal Krol <michal at vmware.com>
Date:   Fri Apr 10 08:59:20 2009 +0200

draw: Silence pointer-to-integer cast warning.

---

 .../auxiliary/draw/draw_pt_varray_tmp_linear.h     |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_pt_varray_tmp_linear.h b/src/gallium/auxiliary/draw/draw_pt_varray_tmp_linear.h
index 55a8e65..010c7a1 100644
--- a/src/gallium/auxiliary/draw/draw_pt_varray_tmp_linear.h
+++ b/src/gallium/auxiliary/draw/draw_pt_varray_tmp_linear.h
@@ -9,7 +9,7 @@ static void FUNC(struct draw_pt_front_end *frontend,
                  unsigned count)
 {
    struct varray_frontend *varray = (struct varray_frontend *)frontend;
-   unsigned start = (unsigned)elts;
+   unsigned start = (unsigned) ((char *) elts - (char *) NULL);
 
    unsigned j;
    unsigned first, incr;