[Bf-blender-cvs] [924fe50e97c] master: Cleanup: fix compiler warning

[Brecht Van Lommel]

Commit: 924fe50e97cd4cc130d96f0c4f23664052c31458
Author: Brecht Van Lommel
Date:   Sat Feb 15 12:59:42 2020 +0100
Branches: master
https://developer.blender.org/rB924fe50e97cd4cc130d96f0c4f23664052c31458

Cleanup: fix compiler warning

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

M	intern/cycles/kernel/shaders/node_math.h

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

diff --git a/intern/cycles/kernel/shaders/node_math.h b/intern/cycles/kernel/shaders/node_math.h
index 9baf1014418..7d8478672af 100644
--- a/intern/cycles/kernel/shaders/node_math.h
+++ b/intern/cycles/kernel/shaders/node_math.h
@@ -63,11 +63,6 @@ float safe_log(float a, float b)
   return (a > 0.0 && b > 0.0) ? log(a) / log(b) : 0.0;
 }
 
-float safe_divide(float a, float b)
-{
-  return (b != 0.0) ? a / b : 0.0;
-}
-
 vector project(vector v, vector v_proj)
 {
   float lenSquared = dot(v_proj, v_proj);