[Bf-blender-cvs] [9da994474eb] cycles-x: Cleanup: remove unnecessary clamp, is already done when initializing closure

[Brecht Van Lommel]

Commit: 9da994474eb478d3d75edf92c120daf6ecd225e1
Author: Brecht Van Lommel
Date:   Mon Sep 13 15:16:36 2021 +0200
Branches: cycles-x
https://developer.blender.org/rB9da994474eb478d3d75edf92c120daf6ecd225e1

Cleanup: remove unnecessary clamp, is already done when initializing closure

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

M	intern/cycles/kernel/integrator/integrator_subsurface.h

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

diff --git a/intern/cycles/kernel/integrator/integrator_subsurface.h b/intern/cycles/kernel/integrator/integrator_subsurface.h
index 0f2b9225ce2..9490738404e 100644
--- a/intern/cycles/kernel/integrator/integrator_subsurface.h
+++ b/intern/cycles/kernel/integrator/integrator_subsurface.h
@@ -134,9 +134,6 @@ ccl_device void subsurface_shader_data_setup(INTEGRATOR_STATE_ARGS, ShaderData *
 ccl_device void subsurface_random_walk_remap(
     const float albedo, const float d, float g, float *sigma_t, float *alpha)
 {
-  /* Not well defined for negative anisotropy, just clamp for now. */
-  g = fmaxf(g, 0.0f);
-
   /* Compute attenuation and scattering coefficients from albedo. */
   const float g2 = g * g;
   const float g3 = g2 * g;