minor improvements

src/Mod/Mesh/Gui/MeshSelection.cpp

@@ -465,7 +465,7 @@ void MeshSelection::selectGLCallback(void * ud, SoEventCallback * n)
 
     std::list<ViewProviderMesh*> views = self->getViewProviders();
     for (std::list<ViewProviderMesh*>::iterator it = views.begin(); it != views.end(); ++it) {
-        ViewProviderMesh* vp = static_cast<ViewProviderMesh*>(*it);
+        ViewProviderMesh* vp = *it;
 
         std::vector<unsigned long> faces;
         const Mesh::MeshObject& mesh = static_cast<Mesh::Feature*>((*it)->getObject())->Mesh.getValue();

src/Mod/Mesh/Gui/SoFCIndexedFaceSet.h

@@ -55,7 +55,7 @@ public:
 
 protected:
     // Force using the reference count mechanism.
-    virtual ~SoFCIndexedFaceSet() {};
+    virtual ~SoFCIndexedFaceSet() {}
     virtual void GLRender(SoGLRenderAction *action);
     void drawCoords(const SoGLCoordinateElement * const vertexlist,
                     const int32_t *vertexindices,