Cleanup: Clang-Tidy modernize-use-nullptr

Replace `NULL` with `nullptr` in C++ code.

No functional changes.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/io/collada/SkinInfo.cpp b/source/blender/io/collada/SkinInfo.cpp
index 726127a1532..24ae1f0de11 100644
--- a/source/blender/io/collada/SkinInfo.cpp
+++ b/source/blender/io/collada/SkinInfo.cpp
@@ -75,7 +75,7 @@ SkinInfo::SkinInfo(const SkinInfo &skin)
   transfer_int_array_data_const(skin.joint_indices, joint_indices);
 }
 
-SkinInfo::SkinInfo(UnitConverter *conv) : unit_converter(conv), ob_arm(NULL), parent(NULL)
+SkinInfo::SkinInfo(UnitConverter *conv) : unit_converter(conv), ob_arm(nullptr), parent(nullptr)
 {
 }
 
@@ -157,7 +157,7 @@ void SkinInfo::set_controller(const COLLADAFW::SkinController *co)
 /* called from write_controller */
 Object *SkinInfo::create_armature(Main *bmain, Scene *scene, ViewLayer *view_layer)
 {
-  ob_arm = bc_add_object(bmain, scene, view_layer, OB_ARMATURE, NULL);
+  ob_arm = bc_add_object(bmain, scene, view_layer, OB_ARMATURE, nullptr);
   return ob_arm;
 }
 
@@ -228,7 +228,7 @@ void SkinInfo::link_armature(bContext *C,
   Main *bmain = CTX_data_main(C);
   Scene *scene = CTX_data_scene(C);
 
-  ModifierData *md = ED_object_modifier_add(NULL, bmain, scene, ob, NULL, eModifierType_Armature);
+  ModifierData *md = ED_object_modifier_add(nullptr, bmain, scene, ob, nullptr, eModifierType_Armature);
   ArmatureModifierData *amd = (ArmatureModifierData *)md;
   amd->object = ob_arm;