From f9c249917dbf9c450abf52df1f60b3d587bc106a Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Thu, 1 Sep 2022 09:57:13 +0200
Subject: Cleanup: use reference instead of copy

---
 source/blender/editors/sculpt_paint/curves_sculpt_grow_shrink.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source/blender/editors/sculpt_paint')

diff --git a/source/blender/editors/sculpt_paint/curves_sculpt_grow_shrink.cc b/source/blender/editors/sculpt_paint/curves_sculpt_grow_shrink.cc
index 02ae89b41e6..0ca22004540 100644
--- a/source/blender/editors/sculpt_paint/curves_sculpt_grow_shrink.cc
+++ b/source/blender/editors/sculpt_paint/curves_sculpt_grow_shrink.cc
@@ -350,7 +350,7 @@ struct CurvesEffectOperationExecutor {
     const Vector<float4x4> symmetry_brush_transforms = get_symmetry_brush_transforms(
         eCurvesSymmetryType(curves_id_->symmetry));
     Vector<float4x4> symmetry_brush_transforms_inv;
-    for (const float4x4 brush_transform : symmetry_brush_transforms) {
+    for (const float4x4 &brush_transform : symmetry_brush_transforms) {
       symmetry_brush_transforms_inv.append(brush_transform.inverted());
     }
 
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