[Bf-blender-cvs] [4f4b7ea9d70] soc-2018-hair-shader: Remove unused closure

[L. E. Segovia]

Commit: 4f4b7ea9d70b99173fb3c838c4cd4e18486d0cec
Author: L. E. Segovia
Date:   Sat Jun 16 00:44:23 2018 +0000
Branches: soc-2018-hair-shader
https://developer.blender.org/rB4f4b7ea9d70b99173fb3c838c4cd4e18486d0cec

Remove unused closure

===================================================================

M	intern/cycles/render/graph.cpp

===================================================================

diff --git a/intern/cycles/render/graph.cpp b/intern/cycles/render/graph.cpp
index 7b4d2f2db5f..de46463aff2 100644
--- a/intern/cycles/render/graph.cpp
+++ b/intern/cycles/render/graph.cpp
@@ -1092,7 +1092,7 @@ int ShaderGraph::get_num_closures()
 			num_closures += VOLUME_STACK_SIZE;
 		}
 		else if(closure_type == CLOSURE_BSDF_HAIR_PRINCIPLED_ID) {
-			num_closures += 4;
+			num_closures += 3;
 		}
 		else {
 			++num_closures;