Index: sources/model/MAbstractDynamic.cpp
===================================================================
diff -u -r27cc308ff5113a9386899d3c8f8b29962a8498e1 -r3561f79af1a92356eea01d5d0c3297c69d2ecdf2
--- sources/model/MAbstractDynamic.cpp	(.../MAbstractDynamic.cpp)	(revision 27cc308ff5113a9386899d3c8f8b29962a8498e1)
+++ sources/model/MAbstractDynamic.cpp	(.../MAbstractDynamic.cpp)	(revision 3561f79af1a92356eea01d5d0c3297c69d2ecdf2)
@@ -73,6 +73,7 @@
 }
 
 bool MAbstractDynamic::fromByteArray(const QByteArray &vByteArray, int *vIndex) {
+    bool ok = true;
     int index = 0; // message data start position
     _data.mFieldDescriptor1 .value = 0;
     _data.mDataFieldU1      .value = 0;
@@ -91,27 +92,27 @@
         Gui::GuiAlarmDataTypes field1Type = static_cast<Gui::GuiAlarmDataTypes>(_data.mFieldDescriptor1.value);
         switch (field1Type) {
         case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_NONE   :
-            return true;
+                  ok = true ; goto lOut;
 
         case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_U32    :
             if (GetValue(vByteArray, index, _data.mDataFieldU1))
                 break;
-            else { if(vIndex) *vIndex = index; return false; }
+            else { ok = false; goto lOut; }
 
         case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_S32    :
             if (GetValue(vByteArray, index, _data.mDataFieldS1))
                 break;
-            else { if(vIndex) *vIndex = index; return false; }
+            else { ok = false; goto lOut; }
 
         case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_F32    :
             if (GetValue(vByteArray, index, _data.mDataFieldF1))
                 break;
-            else { if(vIndex) *vIndex = index; return false; }
+            else { ok = false; goto lOut; }
 
         case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_BOOL   :
             if (GetValue(vByteArray, index, _data.mDataFieldB1))
                 break;
-            else { if(vIndex) *vIndex = index; return false; }
+            else { ok = false; goto lOut; }
 
         default:
             return true;
@@ -122,35 +123,40 @@
             Gui::GuiAlarmDataTypes field2Type = static_cast<Gui::GuiAlarmDataTypes>(_data.mFieldDescriptor2.value);
             switch (field2Type) {
             case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_NONE   :
-                return true;
+                       ok = true ; goto lOut;
 
             case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_U32    :
                 if (GetValue(vByteArray, index, _data.mDataFieldU2))
                     break;
-                else { if(vIndex) *vIndex = index; return false; }
+                else { ok = false; goto lOut; }
 
             case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_S32    :
                 if (GetValue(vByteArray, index, _data.mDataFieldS2))
                     break;
-                else { if(vIndex) *vIndex = index; return false; }
+                else { ok = false; goto lOut; }
 
             case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_F32    :
                 if (GetValue(vByteArray, index, _data.mDataFieldF2))
                     break;
-                else { if(vIndex) *vIndex = index; return false; }
+                else { ok = false; goto lOut; }
 
             case Gui::GuiAlarmDataTypes::ALARM_DATA_TYPE_BOOL   :
                 if (GetValue(vByteArray, index, _data.mDataFieldB2))
                     break;
-                else { if(vIndex) *vIndex = index; return false; }
+                else { ok = false; goto lOut; }
 
             default:
-                return true;
+                ok = true; goto lOut;
             }
-            return true;
+            ok = true; goto lOut;
+
         }
-        else { if(vIndex) *vIndex = index; return false; }
+        else { ok = false; goto lOut; }
     }
-    else { if(vIndex) *vIndex = index; return false; }
-    else { if(vIndex) *vIndex = index; return false; }
+    else { ok = false; goto lOut; }
+    else { ok = false; goto lOut; }
+
+lOut:
+    if ( vIndex ) *vIndex = index;
+    return ok;
 }