[Mesa-dev] [PATCH 1/2] i965: silence signed/unsigned comparison warning

[Brian Paul]

From: Brian Paul <brianp at vmware.com>

---
 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp |    3 ++-
 1 files changed, 2 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 e003020..0ea6d31 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -1549,7 +1549,8 @@ vec4_visitor::try_rewrite_rhs_to_dst(ir_assignment *ir,
     * potentially reswizzle the operands of many instructions so that
     * we could handle out of order channels, but don't yet.
     */
-   for (int i = 0; i < 4; i++) {
+
+   for (unsigned i = 0; i < 4; i++) {
       if (dst.writemask & (1 << i)) {
 	 if (!(last_rhs_inst->dst.writemask & (1 << i)))
 	    return false;
-- 
1.7.3.4