Mesa (master): draw llvm: Move dereference of pointer after NULL check.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 49ba607abab17cc07e9f163f5415636474fd7940
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=49ba607abab17cc07e9f163f5415636474fd7940

Author: Vinson Lee <vlee at vmware.com>
Date:   Tue Apr 20 00:00:52 2010 -0700

draw llvm: Move dereference of pointer after NULL check.

---

 src/gallium/auxiliary/draw/draw_context.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c
index 0d8f880..d490d33 100644
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -103,12 +103,14 @@ boolean draw_init(struct draw_context *draw)
 
 void draw_destroy( struct draw_context *draw )
 {
-   struct pipe_context *pipe = draw->pipe;
+   struct pipe_context *pipe;
    int i, j;
 
    if (!draw)
       return;
 
+   pipe = draw->pipe;
+
    /* free any rasterizer CSOs that we may have created.
     */
    for (i = 0; i < 2; i++) {