mesa: Use _mesa_delete_transform_feedback_object in drivers

Function _mesa_delete_transform_feedback_object called from within
drivers once driver-specific clean-up has been done. Brings into
conformity with how other GL objects are handled.

CC: Eric Anholt <[email protected]>
CC: Kenneth Graunke <[email protected]>

Signed-off-by: Yevhenii Kolesnikov <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/mesa/state_tracker/st_cb_xformfb.c b/src/mesa/state_tracker/st_cb_xformfb.c
index e591c58d2b7..476eb9be02b 100644
--- a/src/mesa/state_tracker/st_cb_xformfb.c
+++ b/src/mesa/state_tracker/st_cb_xformfb.c
@@ -96,12 +96,7 @@ st_delete_transform_feedback(struct gl_context *ctx,
       pipe_so_target_reference(&sobj->targets[i], NULL);
    }
 
-   for (i = 0; i < ARRAY_SIZE(sobj->base.Buffers); i++) {
-      _mesa_reference_buffer_object(ctx, &sobj->base.Buffers[i], NULL);
-   }
-
-   free(obj->Label);
-   free(obj);
+   _mesa_delete_transform_feedback_object(ctx, obj);
 }