message: Fix incorrect deserialization status check
diff: @@ -622,7 +622,7 @@ namespace Fw {
  }
  // otherwise, set destination buffer to data from deserialization pointer plus size
  SerializeStatus stat = dest.setBuff(&this->getBuffAddr()[this->m_deserLoc],size);
  - if (FW_SERIALIZE_OK) {
  + if (stat == FW_SERIALIZE_OK) {
  this->m_deserLoc += size;
  }
  return stat;
  