fix readability-*:

* readability-const-return-type
* readability-container-data-pointer
* readability-container-size-empty
* readability-delete-null-pointer
* readability-else-after-return
* readability-inconsistent-declaration-parameter-name
* readability-redundant-member-init
* readability-redundant-smartptr-get
* readability-redundant-string-cstr
* readability-use-anyofallof
* readability-static-definition-in-anonymous-namespace
* readability-static-accessed-through-instance
* readability-simplify-boolean-expr

src/Base/Console.cpp

@@ -256,9 +256,8 @@ ConsoleMsgFlags ConsoleSingleton::SetEnabledMsgType(const char* sObs, ConsoleMsg
 
         return flags;
     }
-    else {
-        return 0;
-    }
+
+    return 0;
 }
 
 bool ConsoleSingleton::IsMsgTypeEnabled(const char* sObs, FreeCAD_ConsoleMsgType type) const
@@ -814,9 +813,8 @@ PyObject* ConsoleSingleton::sPySetStatus(PyObject* /*self*/, PyObject* args)
 
             Py_Return;
         }
-        else {
-            Py_Error(Base::PyExc_FC_GeneralError, "Unknown logger type");
-        }
+
+        Py_Error(Base::PyExc_FC_GeneralError, "Unknown logger type");
     }
     PY_CATCH;
 }