Mesa (master): i965: Silence gcc warning about uninitialized "inst" in assert() case.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: c82c24b18bb78d500db3c0481e10c58583fd3160
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c82c24b18bb78d500db3c0481e10c58583fd3160

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Dec 29 23:48:24 2011 -0800

i965: Silence gcc warning about uninitialized "inst" in assert() case.

---

 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index 74e486c..52e63f8 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -1762,7 +1762,7 @@ vec4_visitor::visit(ir_texture *ir)
    /* Should be lowered by do_lower_texture_projection */
    assert(!ir->projector);
 
-   vec4_instruction *inst;
+   vec4_instruction *inst = NULL;
    switch (ir->op) {
    case ir_tex:
    case ir_txl: