style cleanup

5 files changed, 20 insertions, 13 deletions

diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index f24b58658f6..d4e7f09b5f1 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -193,8 +193,8 @@ set(SRC
 	BKE_lamp.h
 	BKE_lattice.h
 	BKE_library.h
-	BKE_mask.h
 	BKE_main.h
+	BKE_mask.h
 	BKE_material.h
 	BKE_mball.h
 	BKE_mesh.h
diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c
index b87342f85fa..6eb1daa1e4f 100644
--- a/source/blender/blenkernel/intern/armature.c
+++ b/source/blender/blenkernel/intern/armature.c
@@ -534,10 +534,12 @@ Mat4 *b_bone_spline_setup(bPoseChannel *pchan, int rest)
 		mul_m4_v3(imat, h2);
 
 		/* if next bone is B-bone too, use average handle direction */
-		if (next->bone->segments > 1)
-			;
-		else
+		if (next->bone->segments > 1) {
+			/* pass */
+		}
+		else {
 			h2[1] -= length;
+		}
 		normalize_v3(h2);
 
 		/* find the next roll to interpolate as well */
diff --git a/source/blender/blenkernel/intern/boids.c b/source/blender/blenkernel/intern/boids.c
index 79d5e092a10..aafc7fe89b4 100644
--- a/source/blender/blenkernel/intern/boids.c
+++ b/source/blender/blenkernel/intern/boids.c
@@ -101,13 +101,15 @@ static int rule_goal_avoid(BoidRule *rule, BoidBrainData *bbd, BoidValues *val,
 				break;
 			}
 		}
-		else if (rule->type == eBoidRuleType_Goal && eob == bpa->ground)
-			; /* skip current object */
+		else if (rule->type == eBoidRuleType_Goal && eob == bpa->ground) {
+			/* skip current object */
+		}
 		else if (pd->forcefield == PFIELD_BOID && mul * pd->f_strength > 0.0f && get_effector_data(cur, &cur_efd, &epoint, 0)) {
 			float temp = mul * pd->f_strength * effector_falloff(cur, &cur_efd, &epoint, bbd->part->effector_weights);
 
-			if (temp == 0.0f)
-				; /* do nothing */
+			if (temp == 0.0f) {
+				/* do nothing */
+			}
 			else if (temp > priority) {
 				priority = temp;
 				eff = cur;
diff --git a/source/blender/blenkernel/intern/effect.c b/source/blender/blenkernel/intern/effect.c
index a9571406b7e..7c0b43c24df 100644
--- a/source/blender/blenkernel/intern/effect.c
+++ b/source/blender/blenkernel/intern/effect.c
@@ -1013,10 +1013,12 @@ void pdDoEffectors(ListBase *effectors, ListBase *colliders, EffectorWeights *we
 				if (efd.falloff > 0.0f)
 					efd.falloff *= eff_calc_visibility(colliders, eff, &efd, point);
 
-				if (efd.falloff <= 0.0f)
-					;	/* don't do anything */
-				else if (eff->pd->forcefield == PFIELD_TEXTURE)
+				if (efd.falloff <= 0.0f) {
+					/* don't do anything */
+				}
+				else if (eff->pd->forcefield == PFIELD_TEXTURE) {
 					do_texture_effector(eff, &efd, point, force);
+				}
 				else {
 					float temp1[3]={0, 0, 0}, temp2[3];
 					copy_v3_v3(temp1, force);
diff --git a/source/blender/blenkernel/intern/pointcache.c b/source/blender/blenkernel/intern/pointcache.c
index 6b90ec88362..84301972ddf 100644
--- a/source/blender/blenkernel/intern/pointcache.c
+++ b/source/blender/blenkernel/intern/pointcache.c
@@ -3328,8 +3328,9 @@ void BKE_ptcache_load_external(PTCacheID *pid)
 		cache->endframe = end;
 		cache->totpoint = 0;
 
-		if (pid->type == PTCACHE_TYPE_SMOKE_DOMAIN)
-			; /*necessary info in every file*/
+		if (pid->type == PTCACHE_TYPE_SMOKE_DOMAIN) {
+			/* necessary info in every file */
+		}
 		/* read totpoint from info file (frame 0) */
 		else if (info) {
 			pf= ptcache_file_open(pid, PTCACHE_FILE_READ, 0);