Mesa (master): auxiliary: Initialize variable.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: aa5be94139ed4fd065c15b3691ef6235026a10e2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=aa5be94139ed4fd065c15b3691ef6235026a10e2

Author: Vinson Lee <vlee at vmware.com>
Date:   Sun Apr 18 22:45:18 2010 -0700

auxiliary: Initialize variable.

---

 src/gallium/auxiliary/util/u_surfaces.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_surfaces.c b/src/gallium/auxiliary/util/u_surfaces.c
index ddfc7a9..39cb4e1 100644
--- a/src/gallium/auxiliary/util/u_surfaces.c
+++ b/src/gallium/auxiliary/util/u_surfaces.c
@@ -22,7 +22,7 @@ struct pipe_surface *
 util_surfaces_do_get(struct util_surfaces *us, unsigned surface_struct_size, struct pipe_screen *pscreen, struct pipe_resource *pt, unsigned face, unsigned level, unsigned zslice, unsigned flags)
 {
    struct pipe_surface *ps;
-   void *key;
+   void *key = NULL;
 
    if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
    {	/* or 2D array */