Fix the warning.

The const is there to enforce the immutable state of the object,
which is in reality owned by the pipe so just cast away the
constness.

diff --git a/src/mesa/pipe/softpipe/sp_state_blend.c b/src/mesa/pipe/softpipe/sp_state_blend.c
index 57f2df7..34da613 100644 (file)
--- a/src/mesa/pipe/softpipe/sp_state_blend.c
+++ b/src/mesa/pipe/softpipe/sp_state_blend.c
@@ -53,7 +53,7 @@ void softpipe_bind_blend_state( struct pipe_context *pipe,
 void softpipe_delete_blend_state(struct pipe_context *pipe,
                                  const struct pipe_blend_state *blend )
 {
-   free(blend);
+   free((struct pipe_blend_state *)blend);
 }