gallium: no need to keep a copy of shader tokens in state tracker

Any driver who needs a copy of the shader tokens must organize to
do so itself.  This has been the case for a long time, but there
was still defensive code in the state tracker, which is now removed.

Any bugs resulting from this need to be fixed in the offending driver...

1 files changed, 1 insertions, 6 deletions

diff --git a/src/mesa/state_tracker/st_atom_shader.c b/src/mesa/state_tracker/st_atom_shader.c
index 486582fce8..fc1ff5be04 100644
--- a/src/mesa/state_tracker/st_atom_shader.c
+++ b/src/mesa/state_tracker/st_atom_shader.c
@@ -307,14 +307,9 @@ st_free_translated_vertex_programs(struct st_context *st,
 static void *
 get_passthrough_fs(struct st_context *st)
 {
-   struct pipe_shader_state shader;
-
    if (!st->passthrough_fs) {
       st->passthrough_fs =
-         util_make_fragment_passthrough_shader(st->pipe, &shader);
-#if 0      /* We actually need to keep the tokens around at this time */
-      util_free_shader(&shader);
-#endif
+         util_make_fragment_passthrough_shader(st->pipe);
    }
 
    return st->passthrough_fs;