Mesa (master): i965: fix comparison warning

[Timothy Arceri]

Module: Mesa
Branch: master
Commit: cec377eed3ab6420679dceef98ad0eea27b5f644
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cec377eed3ab6420679dceef98ad0eea27b5f644

Author: Timothy Arceri <timothy.arceri at collabora.com>
Date:   Mon Aug  1 10:35:06 2016 +1000

i965: fix comparison warning

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_fs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 3309f61..d1ac80a 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -6381,7 +6381,7 @@ move_interpolation_to_top(nir_shader *nir)
                instr
             };
 
-            for (int i = 0; i < ARRAY_SIZE(move); i++) {
+            for (unsigned i = 0; i < ARRAY_SIZE(move); i++) {
                if (move[i]->block != top) {
                   move[i]->block = top;
                   exec_node_remove(&move[i]->node);