Assistant: Fix warnings about unused variables.

3 files changed, 4 insertions, 4 deletions

diff --git a/tools/assistant/tools/assistant/helpviewer_qwv.cpp b/tools/assistant/tools/assistant/helpviewer_qwv.cpp
index 9bb66e1..a656416 100644
--- a/tools/assistant/tools/assistant/helpviewer_qwv.cpp
+++ b/tools/assistant/tools/assistant/helpviewer_qwv.cpp
@@ -223,7 +223,7 @@ bool HelpPage::acceptNavigationRequest(QWebFrame *,
     if (type == QWebPage::NavigationTypeLinkClicked
         && (m_keyboardModifiers & Qt::ControlModifier
         || m_pressedButtons == Qt::MidButton)) {
-            if (HelpViewer* viewer = centralWidget->newEmptyTab())
+            if (centralWidget->newEmptyTab())
                 centralWidget->setSource(url);
             m_pressedButtons = Qt::NoButton;
             m_keyboardModifiers = Qt::NoModifier;
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp
index 8096218..687e6bc 100644
--- a/tools/assistant/tools/assistant/mainwindow.cpp
+++ b/tools/assistant/tools/assistant/mainwindow.cpp
@@ -341,7 +341,7 @@ void MainWindow::lookForNewQtDocumentation()
 
     m_qtDocInstaller = new QtDocInstaller(qtDocInfos);
     connect(m_qtDocInstaller, SIGNAL(docsInstalled(bool)), this,
-        SLOT(qtDocumentationInstalled(bool)));
+        SLOT(qtDocumentationInstalled()));
     connect(m_qtDocInstaller, SIGNAL(qchFileNotFound(QString)), this,
             SLOT(resetQtDocInfo(QString)));
     connect(m_qtDocInstaller, SIGNAL(registerDocumentation(QString, QString)),
@@ -351,7 +351,7 @@ void MainWindow::lookForNewQtDocumentation()
     m_qtDocInstaller->installDocs();
 }
 
-void MainWindow::qtDocumentationInstalled(bool newDocsInstalled)
+void MainWindow::qtDocumentationInstalled()
 {
     TRACE_OBJ
     statusBar()->clearMessage();
diff --git a/tools/assistant/tools/assistant/mainwindow.h b/tools/assistant/tools/assistant/mainwindow.h
index 40ca624..8e4276d 100644
--- a/tools/assistant/tools/assistant/mainwindow.h
+++ b/tools/assistant/tools/assistant/mainwindow.h
@@ -112,7 +112,7 @@ private slots:
     void lookForNewQtDocumentation();
     void indexingStarted();
     void indexingFinished();
-    void qtDocumentationInstalled(bool newDocsInstalled);
+    void qtDocumentationInstalled();
     void registerDocumentation(const QString &component,
         const QString &absFileName);
     void resetQtDocInfo(const QString &component);