Mesa (master): glsl: Remove unused pointer value.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 6128c226b43b059ca490a2513d1511a3134826fe
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6128c226b43b059ca490a2513d1511a3134826fe

Author: Vinson Lee <vlee at freedesktop.org>
Date:   Mon Sep 23 21:41:39 2013 -0700

glsl: Remove unused pointer value.

Silences "Unused pointer value" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 src/mesa/program/ir_to_mesa.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index d5a6a87..8cd42df 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -2252,7 +2252,7 @@ ir_to_mesa_visitor::visit(ir_if *ir)
       visit_exec_list(&ir->else_instructions, this);
    }
 
-   if_inst = emit(ir->condition, OPCODE_ENDIF);
+   emit(ir->condition, OPCODE_ENDIF);
 }
 
 void