minor adjustement

ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Lit.hlsl

 
     if (HasMaterialFeatureFlag(MATERIALFEATUREFLAGS_LIT_SSS))
     {
-        float subsurfaceRadius  = 0;
-        float thickness         = 0;
+        float subsurfaceRadius  = 0.0;
+        float thickness         = 0.0;
         int   subsurfaceProfile = SSS_NEUTRAL_PROFILE_ID;
 
         if (bsdfData.materialId == MATERIALID_LIT_SSS)

ScriptableRenderPipeline/HDRenderPipeline/Material/SubsurfaceScattering/SubsurfaceScattering.hlsl

         if (performPostScatterTexturing)
         {
             // Post-scatter texturing mode: the albedo is only applied during the SSS pass.
-#if !defined(SHADERPASS) || (SHADERPASS != SHADERPASS_SUBSURFACE_SCATTERING)
+        #if !defined(SHADERPASS) || (SHADERPASS != SHADERPASS_SUBSURFACE_SCATTERING)
-#endif
+        #endif
         }
         else
         {