Cleanup: redundant initialization

These were limited to obvious cases. Some less obvious cases
were kept as refactoring might make them necessary in future.

2 files changed, 4 insertions, 6 deletions

diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index be7c938a525..2ccc8fe949c 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -1912,10 +1912,9 @@ static void rna_Scene_transform_orientation_slots_begin(CollectionPropertyIterat
       iter, orient_slot, sizeof(*orient_slot), ARRAY_SIZE(scene->orientation_slots), 0, NULL);
 }
 
-static int rna_Scene_transform_orientation_slots_length(PointerRNA *ptr)
+static int rna_Scene_transform_orientation_slots_length(PointerRNA *UNUSED(ptr))
 {
-  Scene *scene = (Scene *)ptr->owner_id;
-  return ARRAY_SIZE(scene->orientation_slots);
+  return ARRAY_SIZE(((Scene *)NULL)->orientation_slots);
 }
 
 static bool rna_Scene_use_audio_get(PointerRNA *ptr)
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 6005ec96255..4d45d1d6d63 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -1072,10 +1072,9 @@ static void rna_UserDef_studiolight_solid_lights_begin(CollectionPropertyIterato
   rna_iterator_array_begin(iter, sl->light, sizeof(*sl->light), ARRAY_SIZE(sl->light), 0, NULL);
 }
 
-static int rna_UserDef_studiolight_solid_lights_length(PointerRNA *ptr)
+static int rna_UserDef_studiolight_solid_lights_length(PointerRNA *UNUSED(ptr))
 {
-  StudioLight *sl = (StudioLight *)ptr->data;
-  return ARRAY_SIZE(sl->light);
+  return ARRAY_SIZE(((StudioLight *)NULL)->light);
 }
 
 /* StudioLight.light_ambient */