Minor

src/hb-ft.cc

@@ -496,8 +496,9 @@ reference_table  (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
     return nullptr;
 
   error = FT_Load_Sfnt_Table (ft_face, tag, 0, buffer, &length);
-  if (error) {
-    free ((void*)buffer);
+  if (error)
+  {
+    free (buffer);
     return nullptr;
   }
 

src/hb-ot-shape.cc

@@ -193,8 +193,9 @@ _hb_ot_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan,
 
   if (plan->shaper->data_create) {
     plan->data = plan->shaper->data_create (plan);
-    if (unlikely (!plan->data)) {
-      free ((void*)plan);
+    if (unlikely (!plan->data))
+    {
+      free (plan);
       return nullptr;
     }
   }