Mesa (master): glsl: tidy up int declaration

[Timothy Arceri]

Module: Mesa
Branch: master
Commit: 9e9f7840bd4f724421ab1d591923ea860b8f1a2a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9e9f7840bd4f724421ab1d591923ea860b8f1a2a

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Wed Jun 21 20:12:12 2017 +1000

glsl: tidy up int declaration

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>

---

 src/compiler/glsl/opt_algebraic.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/compiler/glsl/opt_algebraic.cpp b/src/compiler/glsl/opt_algebraic.cpp
index a5a10293e8..b44ab595ec 100644
--- a/src/compiler/glsl/opt_algebraic.cpp
+++ b/src/compiler/glsl/opt_algebraic.cpp
@@ -313,7 +313,6 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir)
 {
    ir_constant *op_const[4] = {NULL, NULL, NULL, NULL};
    ir_expression *op_expr[4] = {NULL, NULL, NULL, NULL};
-   unsigned int i;
 
    if (ir->operation == ir_binop_mul &&
        ir->operands[0]->type->is_matrix() &&
@@ -330,7 +329,7 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir)
    }
 
    assert(ir->get_num_operands() <= 4);
-   for (i = 0; i < ir->get_num_operands(); i++) {
+   for (unsigned i = 0; i < ir->get_num_operands(); i++) {
       if (ir->operands[i]->type->is_matrix())
 	 return ir;