initialize structs to zero rather then using memset().

9 files changed, 13 insertions, 32 deletions

diff --git a/source/blender/blenkernel/intern/action.c b/source/blender/blenkernel/intern/action.c
index 5a96575452b..902807126c9 100644
--- a/source/blender/blenkernel/intern/action.c
+++ b/source/blender/blenkernel/intern/action.c
@@ -1134,10 +1134,9 @@ void what_does_obaction (Scene *UNUSED(scene), Object *ob, Object *workob, bPose
 		animsys_evaluate_action_group(&id_ptr, act, agrp, NULL, cframe);
 	}
 	else {
-		AnimData adt;
+		AnimData adt= {0};
 		
 		/* init animdata, and attach to workob */
-		memset(&adt, 0, sizeof(AnimData));
 		workob->adt= &adt;
 		
 		adt.recalc= ADT_RECALC_ANIM;
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c
index d894aef4ac5..7a10f9082e5 100644
--- a/source/blender/blenkernel/intern/brush.c
+++ b/source/blender/blenkernel/intern/brush.c
@@ -228,10 +228,8 @@ void make_local_brush(Brush *brush)
 
 void brush_debug_print_state(Brush *br)
 {
-	Brush def;
-
 	/* create a fake brush and set it to the defaults */
-	memset(&def, 0, sizeof(Brush));
+	Brush def= {{0}};
 	brush_set_defaults(&def);
 	
 #define BR_TEST(field, t)					\
@@ -1098,11 +1096,9 @@ unsigned int *brush_gen_texture_cache(Brush *br, int half_side)
 {
 	unsigned int *texcache = NULL;
 	MTex *mtex = &br->mtex;
-	TexResult texres;
+	TexResult texres= {0};
 	int hasrgb, ix, iy;
 	int side = half_side * 2;
-
-	memset(&texres, 0, sizeof(TexResult));
 	
 	if(mtex->tex) {
 		float x, y, step = 2.0 / side, co[3];
diff --git a/source/blender/blenkernel/intern/constraint.c b/source/blender/blenkernel/intern/constraint.c
index 5f387500dd1..bf694732b46 100644
--- a/source/blender/blenkernel/intern/constraint.c
+++ b/source/blender/blenkernel/intern/constraint.c
@@ -3427,8 +3427,7 @@ static void shrinkwrap_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstr
 		BVHTreeRayHit hit;
 		BVHTreeNearest nearest;
 		
-		BVHTreeFromMesh treeData;
-		memset(&treeData, 0, sizeof(treeData));
+		BVHTreeFromMesh treeData= {0};
 		
 		nearest.index = -1;
 		nearest.dist = FLT_MAX;
diff --git a/source/blender/blenkernel/intern/context.c b/source/blender/blenkernel/intern/context.c
index e1a7ef7bbef..899ae6031d6 100644
--- a/source/blender/blenkernel/intern/context.c
+++ b/source/blender/blenkernel/intern/context.c
@@ -554,8 +554,7 @@ ListBase CTX_data_collection_get(const bContext *C, const char *member)
 		return result.list;
 	}
 	else {
-		ListBase list;
-		memset(&list, 0, sizeof(list));
+		ListBase list= {NULL, NULL};
 		return list;
 	}
 }
diff --git a/source/blender/blenkernel/intern/multires.c b/source/blender/blenkernel/intern/multires.c
index b6e48a12676..5324d5dde62 100644
--- a/source/blender/blenkernel/intern/multires.c
+++ b/source/blender/blenkernel/intern/multires.c
@@ -492,9 +492,8 @@ void multiresModifier_del_levels(MultiresModifierData *mmd, Object *ob, int dire
 
 static DerivedMesh *multires_dm_create_local(Object *ob, DerivedMesh *dm, int lvl, int totlvl, int simple)
 {
-	MultiresModifierData mmd;
+	MultiresModifierData mmd= {{0}};
 
-	memset(&mmd, 0, sizeof(MultiresModifierData));
 	mmd.lvl = lvl;
 	mmd.sculptlvl = lvl;
 	mmd.renderlvl = lvl;
@@ -506,9 +505,8 @@ static DerivedMesh *multires_dm_create_local(Object *ob, DerivedMesh *dm, int lv
 
 static DerivedMesh *subsurf_dm_create_local(Object *UNUSED(ob), DerivedMesh *dm, int lvl, int simple, int optimal)
 {
-	SubsurfModifierData smd;
+	SubsurfModifierData smd= {{0}};
 
-	memset(&smd, 0, sizeof(SubsurfModifierData));
 	smd.levels = smd.renderLevels = lvl;
 	smd.flags |= eSubsurfModifierFlag_SubsurfUv;
 	if(simple)
diff --git a/source/blender/blenkernel/intern/seqeffects.c b/source/blender/blenkernel/intern/seqeffects.c
index 66cad5090f8..b8307a9fb04 100644
--- a/source/blender/blenkernel/intern/seqeffects.c
+++ b/source/blender/blenkernel/intern/seqeffects.c
@@ -3260,9 +3260,7 @@ static struct SeqEffectHandle get_sequence_effect_impl(int seq_type)
 
 struct SeqEffectHandle get_sequence_effect(Sequence * seq)
 {
-	struct SeqEffectHandle rval;
-
-	memset(&rval, 0, sizeof(struct SeqEffectHandle));
+	struct SeqEffectHandle rval= {0};
 
 	if (seq->type & SEQ_EFFECT) {
 		rval = get_sequence_effect_impl(seq->type);
@@ -3277,9 +3275,7 @@ struct SeqEffectHandle get_sequence_effect(Sequence * seq)
 
 struct SeqEffectHandle get_sequence_blend(Sequence * seq)
 {
-	struct SeqEffectHandle rval;
-
-	memset(&rval, 0, sizeof(struct SeqEffectHandle));
+	struct SeqEffectHandle rval= {0};
 
 	if (seq->blend_mode != 0) {
 		rval = get_sequence_effect_impl(seq->blend_mode);
diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index c379ca43f82..0207340bd32 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -1474,13 +1474,10 @@ static ImBuf * input_preprocess(
 	}
 
 	if(seq->flag & (SEQ_USE_CROP|SEQ_USE_TRANSFORM)) {
-		StripCrop c;
-		StripTransform t;
+		StripCrop c= {0};
+		StripTransform t= {0};
 		int sx,sy,dx,dy;
 
-		memset(&c, 0, sizeof(StripCrop));
-		memset(&t, 0, sizeof(StripTransform));
-
 		if(seq->flag & SEQ_USE_CROP && seq->strip->crop) {
 			c = *seq->strip->crop;
 		}
diff --git a/source/blender/blenkernel/intern/shrinkwrap.c b/source/blender/blenkernel/intern/shrinkwrap.c
index f64854f90de..4746341876f 100644
--- a/source/blender/blenkernel/intern/shrinkwrap.c
+++ b/source/blender/blenkernel/intern/shrinkwrap.c
@@ -559,8 +559,7 @@ void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Scene *scene, Object
 		//Using vertexs positions/normals as if a subsurface was applied 
 		if(smd->subsurfLevels)
 		{
-			SubsurfModifierData ssmd;
-			memset(&ssmd, 0, sizeof(ssmd));
+			SubsurfModifierData ssmd= {{0}};
 			ssmd.subdivType	= ME_CC_SUBSURF;		//catmull clark
 			ssmd.levels		= smd->subsurfLevels;	//levels
 
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c
index 26bd981db4a..56491b8d692 100644
--- a/source/blender/blenkernel/intern/subsurf_ccg.c
+++ b/source/blender/blenkernel/intern/subsurf_ccg.c
@@ -1357,7 +1357,7 @@ static void ccgDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, v
 	CCGSubSurf *ss = ccgdm->ss;
 	CCGFaceIterator *fi = ccgSubSurf_getFaceIterator(ss);
 	GPUVertexAttribs gattribs;
-	DMVertexAttribs attribs;
+	DMVertexAttribs attribs= {{{0}}};
 	MTFace *tf = dm->getFaceDataArray(dm, CD_MTFACE);
 	int gridSize = ccgSubSurf_getGridSize(ss);
 	int gridFaces = gridSize - 1;
@@ -1374,8 +1374,6 @@ static void ccgDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, v
 	transp = GPU_get_material_blend_mode();
 	orig_transp = transp;
 
-	memset(&attribs, 0, sizeof(attribs));
-
 #define PASSATTRIB(dx, dy, vert) {												\
 	if(attribs.totorco) {														\
 		index = getFaceIndex(ss, f, S, x+dx, y+dy, edgeSize, gridSize); 		\