Cleanup: Blendwrite: Move code deciding if an ID should be written out of ID callbacks.

This was not really useful, and added estra useless steps in case and ID
should not actually be written.

Further more, it prevented clearing the usercount on write, which can be
cause a false positive 'chanhged' detection in undo/redo case.

1 files changed, 7 insertions, 8 deletions

diff --git a/source/blender/blenkernel/intern/speaker.c b/source/blender/blenkernel/intern/speaker.c
index af9b2268879..4b10522c375 100644
--- a/source/blender/blenkernel/intern/speaker.c
+++ b/source/blender/blenkernel/intern/speaker.c
@@ -56,14 +56,13 @@ static void speaker_foreach_id(ID *id, LibraryForeachIDData *data)
 static void speaker_blend_write(BlendWriter *writer, ID *id, const void *id_address)
 {
   Speaker *spk = (Speaker *)id;
-  if (spk->id.us > 0 || BLO_write_is_undo(writer)) {
-    /* write LibData */
-    BLO_write_id_struct(writer, Speaker, id_address, &spk->id);
-    BKE_id_blend_write(writer, &spk->id);
-
-    if (spk->adt) {
-      BKE_animdata_blend_write(writer, spk->adt);
-    }
+
+  /* write LibData */
+  BLO_write_id_struct(writer, Speaker, id_address, &spk->id);
+  BKE_id_blend_write(writer, &spk->id);
+
+  if (spk->adt) {
+    BKE_animdata_blend_write(writer, spk->adt);
   }
 }