Cleanup: use array syntax for sizeof with fixed values

Also order sizeof(..) first to promote other values to size_t.

2 files changed, 7 insertions, 7 deletions

diff --git a/source/blender/editors/armature/armature_skinning.c b/source/blender/editors/armature/armature_skinning.c
index b3c58f2575b..ea9b0eb92b9 100644
--- a/source/blender/editors/armature/armature_skinning.c
+++ b/source/blender/editors/armature/armature_skinning.c
@@ -342,9 +342,9 @@ static void add_verts_to_dgroups(ReportList *reports,
 
   /* create an array of root and tip positions transformed into
    * global coords */
-  root = MEM_callocN(numbones * sizeof(float) * 3, "root");
-  tip = MEM_callocN(numbones * sizeof(float) * 3, "tip");
-  selected = MEM_callocN(numbones * sizeof(int), "selected");
+  root = MEM_callocN(sizeof(float[3]) * numbones, "root");
+  tip = MEM_callocN(sizeof(float[3]) * numbones, "tip");
+  selected = MEM_callocN(sizeof(int) * numbones, "selected");
 
   for (j = 0; j < numbones; j++) {
     bone = bonelist[j];
diff --git a/source/blender/editors/armature/meshlaplacian.c b/source/blender/editors/armature/meshlaplacian.c
index 11066595e2e..75ffd31854a 100644
--- a/source/blender/editors/armature/meshlaplacian.c
+++ b/source/blender/editors/armature/meshlaplacian.c
@@ -223,7 +223,7 @@ static LaplacianSystem *laplacian_system_construct_begin(int totvert, int totfac
 
   sys->verts = MEM_callocN(sizeof(float *) * totvert, "LaplacianSystemVerts");
   sys->vpinned = MEM_callocN(sizeof(char) * totvert, "LaplacianSystemVpinned");
-  sys->faces = MEM_callocN(sizeof(int) * 3 * totface, "LaplacianSystemFaces");
+  sys->faces = MEM_callocN(sizeof(int[3]) * totface, "LaplacianSystemFaces");
 
   sys->totvert = 0;
   sys->totface = 0;
@@ -296,7 +296,7 @@ static void laplacian_system_construct_end(LaplacianSystem *sys)
   }
 
   if (sys->storeweights) {
-    sys->fweights = MEM_callocN(sizeof(float) * 3 * totface, "LaplacianFWeight");
+    sys->fweights = MEM_callocN(sizeof(float[3]) * totface, "LaplacianFWeight");
   }
 
   for (a = 0, face = sys->faces; a < totface; a++, face++) {
@@ -568,7 +568,7 @@ static void heat_calc_vnormals(LaplacianSystem *sys)
   float fnor[3];
   int a, v1, v2, v3, (*face)[3];
 
-  sys->heat.vnors = MEM_callocN(sizeof(float) * 3 * sys->totvert, "HeatVNors");
+  sys->heat.vnors = MEM_callocN(sizeof(float[3]) * sys->totvert, "HeatVNors");
 
   for (a = 0, face = sys->faces; a < sys->totface; a++, face++) {
     v1 = (*face)[0];
@@ -1762,7 +1762,7 @@ void ED_mesh_deform_bind_callback(MeshDeformModifierData *mmd,
   memset(&mdb, 0, sizeof(MeshDeformBind));
 
   /* get mesh and cage mesh */
-  mdb.vertexcos = MEM_callocN(sizeof(float) * 3 * totvert, "MeshDeformCos");
+  mdb.vertexcos = MEM_callocN(sizeof(float[3]) * totvert, "MeshDeformCos");
   mdb.totvert = totvert;
 
   mdb.cagemesh = cagemesh;