Fix scan reply dbus signature https://codereview.qt-project.org/#/c/181345/2

fix_dbus_extension.patch

Author:     Lorn Potter <lorn.potter@canonical.com>
AuthorDate: 2017-01-05 15:07:38 +1000
Commit:     Lorn Potter <lorn.potter@canonical.com>
CommitDate: 2017-01-05 16:11:34 +1000

Fix scan reply dbus signature

Task-number: QTBUG-57844
Change-Id: I46796a4fccd45453152fbf26cc027a4bbc73df89

diff --git a/src/plugins/bearer/connman/qconnmanservice_linux.cpp b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
index 55eec57..7c9db46 100644
--- a/src/plugins/bearer/connman/qconnmanservice_linux.cpp
+++ b/src/plugins/bearer/connman/qconnmanservice_linux.cpp
@@ -499,21 +499,21 @@
 void QConnmanTechnologyInterface::scan()
 {
     QDBusPendingReply<> reply = asyncCall(QLatin1String("Scan"));
     QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
     connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
             this, SLOT(scanReply(QDBusPendingCallWatcher*)));
 }
 
 void QConnmanTechnologyInterface::scanReply(QDBusPendingCallWatcher *call)
 {
-    QDBusPendingReply<QVariantMap> props_reply = *call;
+    QDBusPendingReply<> props_reply = *call;
     if (props_reply.isError()) {
         qDebug() << props_reply.error().message();
     }
     Q_EMIT scanFinished(props_reply.isError());
     call->deleteLater();
 }
 
 QT_END_NAMESPACE
 
 #endif // QT_NO_DBUS