gallivm: Silent warning.

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index 0f56f2a..b55c863 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -240,7 +240,7 @@ lp_build_sum_vector(struct lp_build_context *bld,
 {
    const struct lp_type type = bld->type;
    LLVMValueRef index, res;
-   int i;
+   unsigned i;
 
    if (a == bld->zero)
       return bld->zero;