i965/gen6: Resolve GCC sign-compare warning.

mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c: In function 'gen6_upload_push_constants':
mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c:85:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 0; i < prog_data->nr_params; i++) {
                     ^
mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c:92:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 0; i < prog_data->nr_params; i++) {
                 ^

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>

diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c
index 35d10ef8779d31beefca1eb9f8b33fc88e77f19f..6653a6d759b431d4c8dfb1d81b808e006932bf52 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
@@ -68,7 +68,7 @@ gen6_upload_push_constants(struct brw_context *brw,
       _mesa_load_state_parameters(ctx, prog->Parameters);
 
       gl_constant_value *param;
-      int i;
+      unsigned i;
 
       param = brw_state_batch(brw, type,
                              prog_data->nr_params * sizeof(gl_constant_value),