nv50: Silence incompatible pointer type initialization warning.

Silence the following GCC warning.
warning: initialization from incompatible pointer type

diff --git a/src/gallium/drivers/nv50/nv50_push.c b/src/gallium/drivers/nv50/nv50_push.c
index 6a2ffd5..57c0010 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_push.c
+++ b/src/gallium/drivers/nv50/nv50_push.c
@@ -108,8 +108,9 @@ emit_vertex(struct push_context *ctx, unsigned n)
    int i;
 
    if (ctx->edgeflag_attr < 16) {
-      float *edgeflag = (uint8_t *)ctx->attr[ctx->edgeflag_attr].map +
-                        ctx->attr[ctx->edgeflag_attr].stride * n;
+      float *edgeflag = (float *)
+         ((uint8_t *)ctx->attr[ctx->edgeflag_attr].map +
+          ctx->attr[ctx->edgeflag_attr].stride * n);
 
       if (*edgeflag != ctx->edgeflag) {
          BEGIN_RING(chan, tesla, NV50TCL_EDGEFLAG_ENABLE, 1);