Simplify null pointer check

src/gui/rss/htmlbrowser.cpp

@@ -65,7 +65,7 @@ QVariant HtmlBrowser::loadResource(int type, const QUrl &name)
             url.setScheme("http");
 
         QIODevice *dev = m_diskCache->data(url);
-        if (dev != nullptr) {
+        if (dev) {
             qDebug() << "HtmlBrowser::loadResource() cache " << url.toString();
             QByteArray res = dev->readAll();
             delete dev;

src/gui/transferlistfilterswidget.cpp

@@ -354,7 +354,7 @@ void TrackerFiltersList::removeItem(const QString &tracker, const QString &hash)
             updateGeometry();
             return;
         }
-        if (trackerItem != nullptr)
+        if (trackerItem)
             trackerItem->setText(QString("%1 (%2)").arg(host).arg(tmp.size()));
     }
     else {