Cycles: Cleanup, space after (void)

It was used in like 95% of places.

10 files changed, 12 insertions, 12 deletions

diff --git a/intern/cycles/kernel/bvh/bvh.h b/intern/cycles/kernel/bvh/bvh.h
index 57c850b8ef8..3646d6c70d0 100644
--- a/intern/cycles/kernel/bvh/bvh.h
+++ b/intern/cycles/kernel/bvh/bvh.h
@@ -281,7 +281,7 @@ ccl_device_intersect bool scene_intersect_local(KernelGlobals *kg,
 												   ray.t,
 												   &ob_itfm);
 				/* bvh_instance_motion_push() returns the inverse transform but it's not needed here. */
-				(void)ob_itfm;
+				(void) ob_itfm;
 
 				rtc_ray.org_x = P.x;
 				rtc_ray.org_y = P.y;
diff --git a/intern/cycles/kernel/bvh/obvh_shadow_all.h b/intern/cycles/kernel/bvh/obvh_shadow_all.h
index 6ea93c5e7b2..8b739b3438a 100644
--- a/intern/cycles/kernel/bvh/obvh_shadow_all.h
+++ b/intern/cycles/kernel/bvh/obvh_shadow_all.h
@@ -97,7 +97,7 @@ ccl_device bool BVH_FUNCTION_FULL_NAME(OBVH)(KernelGlobals *kg,
 			/* Traverse internal nodes. */
 			while(node_addr >= 0 && node_addr != ENTRYPOINT_SENTINEL) {
 				float4 inodes = kernel_tex_fetch(__bvh_nodes, node_addr+0);
-				(void)inodes;
+				(void) inodes;
 
 				if(false
 #ifdef __VISIBILITY_FLAG__
diff --git a/intern/cycles/kernel/bvh/obvh_traversal.h b/intern/cycles/kernel/bvh/obvh_traversal.h
index 5010983057d..6bb19eb1ed9 100644
--- a/intern/cycles/kernel/bvh/obvh_traversal.h
+++ b/intern/cycles/kernel/bvh/obvh_traversal.h
@@ -97,7 +97,7 @@ ccl_device bool BVH_FUNCTION_FULL_NAME(OBVH)(KernelGlobals *kg,
 			/* Traverse internal nodes. */
 			while(node_addr >= 0 && node_addr != ENTRYPOINT_SENTINEL) {
 				float4 inodes = kernel_tex_fetch(__bvh_nodes, node_addr+0);
-				(void)inodes;
+				(void) inodes;
 
 				if(UNLIKELY(node_dist > isect->t)
 #if BVH_FEATURE(BVH_MOTION)
diff --git a/intern/cycles/kernel/bvh/qbvh_shadow_all.h b/intern/cycles/kernel/bvh/qbvh_shadow_all.h
index 3610bdd560b..37606e10b92 100644
--- a/intern/cycles/kernel/bvh/qbvh_shadow_all.h
+++ b/intern/cycles/kernel/bvh/qbvh_shadow_all.h
@@ -98,7 +98,7 @@ ccl_device bool BVH_FUNCTION_FULL_NAME(QBVH)(KernelGlobals *kg,
 			/* Traverse internal nodes. */
 			while(node_addr >= 0 && node_addr != ENTRYPOINT_SENTINEL) {
 				float4 inodes = kernel_tex_fetch(__bvh_nodes, node_addr+0);
-				(void)inodes;
+				(void) inodes;
 
 				if(false
 #ifdef __VISIBILITY_FLAG__
diff --git a/intern/cycles/kernel/bvh/qbvh_traversal.h b/intern/cycles/kernel/bvh/qbvh_traversal.h
index ff675cab76b..35c6e3aeec9 100644
--- a/intern/cycles/kernel/bvh/qbvh_traversal.h
+++ b/intern/cycles/kernel/bvh/qbvh_traversal.h
@@ -106,7 +106,7 @@ ccl_device bool BVH_FUNCTION_FULL_NAME(QBVH)(KernelGlobals *kg,
 			/* Traverse internal nodes. */
 			while(node_addr >= 0 && node_addr != ENTRYPOINT_SENTINEL) {
 				float4 inodes = kernel_tex_fetch(__bvh_nodes, node_addr+0);
-				(void)inodes;
+				(void) inodes;
 
 				if(UNLIKELY(node_dist > isect->t)
 #if BVH_FEATURE(BVH_MOTION)
diff --git a/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h b/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h
index 0a7b765c3a2..ae4fd85780d 100644
--- a/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h
+++ b/intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h
@@ -26,7 +26,7 @@ template<typename T> struct TextureInterpolator  {
 		u[1] =  ((      0.5f * t - 1.0f) * t       ) * t + (2.0f/3.0f); \
 		u[2] =  ((     -0.5f * t + 0.5f) * t + 0.5f) * t + (1.0f/6.0f); \
 		u[3] = (1.0f / 6.0f) * t * t * t; \
-	} (void)0
+	} (void) 0
 
 	static ccl_always_inline float4 read(float4 r)
 	{
diff --git a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
index dd9d683e030..79af831c2fb 100644
--- a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
+++ b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
@@ -142,7 +142,7 @@ ccl_device_inline float svm_image_texture_frac(float x, int *ix)
 		u[1] =  ((      0.5f * t - 1.0f) * t       ) * t + (2.0f/3.0f); \
 		u[2] =  ((     -0.5f * t + 0.5f) * t + 0.5f) * t + (1.0f/6.0f); \
 		u[3] = (1.0f / 6.0f) * t * t * t; \
-	} (void)0
+	} (void) 0
 
 ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, float y)
 {
diff --git a/intern/cycles/kernel/osl/osl_services.cpp b/intern/cycles/kernel/osl/osl_services.cpp
index 81348f5594d..5a82748f345 100644
--- a/intern/cycles/kernel/osl/osl_services.cpp
+++ b/intern/cycles/kernel/osl/osl_services.cpp
@@ -1053,7 +1053,7 @@ bool OSLRenderServices::texture(ustring filename,
 		 * other nasty stuff happening.
 		 */
 		string err = ts->geterror();
-		(void)err;
+		(void) err;
 	}
 
 	return status;
@@ -1132,7 +1132,7 @@ bool OSLRenderServices::texture3d(ustring filename,
 		 * other nasty stuff happening.
 		 */
 		string err = ts->geterror();
-		(void)err;
+		(void) err;
 	}
 
 	return status;
diff --git a/intern/cycles/kernel/osl/osl_shader.cpp b/intern/cycles/kernel/osl/osl_shader.cpp
index 6a690e880ad..a89bb3fd1a3 100644
--- a/intern/cycles/kernel/osl/osl_shader.cpp
+++ b/intern/cycles/kernel/osl/osl_shader.cpp
@@ -193,7 +193,7 @@ void OSLShader::eval_surface(KernelGlobals *kg, ShaderData *sd, PathState *state
 			float data[9];
 			bool found = kg->osl->services->get_attribute(sd, true, OSLRenderServices::u_empty, TypeDesc::TypeVector,
 			                                              OSLRenderServices::u_geom_undisplaced, data);
-			(void)found;
+			(void) found;
 			assert(found);
 
 			memcpy(&sd->P, data, sizeof(float)*3);
diff --git a/intern/cycles/kernel/split/kernel_split_data.h b/intern/cycles/kernel/split/kernel_split_data.h
index 9297e1e0ad5..3f6b3977d79 100644
--- a/intern/cycles/kernel/split/kernel_split_data.h
+++ b/intern/cycles/kernel/split/kernel_split_data.h
@@ -24,7 +24,7 @@ CCL_NAMESPACE_BEGIN
 
 ccl_device_inline uint64_t split_data_buffer_size(KernelGlobals *kg, size_t num_elements)
 {
-	(void)kg;  /* Unused on CPU. */
+	(void) kg;  /* Unused on CPU. */
 
 	uint64_t size = 0;
 #define SPLIT_DATA_ENTRY(type, name, num) + align_up(num_elements * num * sizeof(type), 16)
@@ -48,7 +48,7 @@ ccl_device_inline void split_data_init(KernelGlobals *kg,
                                        ccl_global void *data,
                                        ccl_global char *ray_state)
 {
-	(void)kg;  /* Unused on CPU. */
+	(void) kg;  /* Unused on CPU. */
 
 	ccl_global char *p = (ccl_global char*)data;