* \param settings Hostname, port, username, password, ...
* \return True if and only if the storage provider was initialized successfully.
*/
- virtual bool setup(const QVariantMap &settings = QVariantMap()) { return false; }
+ virtual bool setup(const QVariantMap &settings = QVariantMap()) { Q_UNUSED(settings); return false; }
//! Initialize the storage provider
/** \param settings Hostname, port, username, password, ...