Mesa (master): mesa: move declaration before code

[Brian Paul]

Module: Mesa
Branch: master
Commit: dd2499b484b34e7efb8800f57c915c2f62ab1db4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dd2499b484b34e7efb8800f57c915c2f62ab1db4

Author: Brian Paul <brianp at vmware.com>
Date:   Fri Oct 22 08:59:06 2010 -0600

mesa: move declaration before code

---

 src/mesa/program/register_allocate.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/mesa/program/register_allocate.c b/src/mesa/program/register_allocate.c
index a6aa7f3..ada6e35 100644
--- a/src/mesa/program/register_allocate.c
+++ b/src/mesa/program/register_allocate.c
@@ -398,11 +398,12 @@ ra_get_best_spill_node(struct ra_graph *g)
 
    for (n = 0; n < g->count; n++) {
       float cost = g->nodes[n].spill_cost;
+      float benefit;
 
       if (cost <= 0.0)
 	 continue;
 
-      float benefit = ra_get_spill_benefit(g, n);
+      benefit = ra_get_spill_benefit(g, n);
 
       if (benefit / cost > best_benefit) {
 	 best_benefit = benefit / cost;