Remove unused non-trivial variables

Many unused QString/QByteArray not recognized as such by normal compiler
warnings.

4 files changed, 0 insertions, 7 deletions

diff --git a/src/base/QXmppJingleIq.cpp b/src/base/QXmppJingleIq.cpp
index c24ae6b1..1adf3daa 100644
--- a/src/base/QXmppJingleIq.cpp
+++ b/src/base/QXmppJingleIq.cpp
@@ -461,7 +461,6 @@ void QXmppJingleIq::Content::toXml(QXmlStreamWriter *writer) const
 bool QXmppJingleIq::Content::parseSdp(const QString &sdp)
 {
     QList<QXmppJinglePayloadType> payloads;
-    QString line;
     for (auto &line : sdp.split('\n')) {
         if (line.endsWith('\r'))
             line.resize(line.size() - 1);
diff --git a/src/base/QXmppRpcIq.cpp b/src/base/QXmppRpcIq.cpp
index f2861ea5..bfee0f16 100644
--- a/src/base/QXmppRpcIq.cpp
+++ b/src/base/QXmppRpcIq.cpp
@@ -136,8 +136,6 @@ QVariant QXmppRpcMarshaller::demarshall(const QDomElement &elem, QStringList &er
         }
         return QVariant(stct);
     } else if (typeName == QStringLiteral("base64")) {
-        QVariant returnVariant;
-        QByteArray dest;
         QByteArray src = typeData.text().toLatin1();
         return QVariant(QByteArray::fromBase64(src));
     }
diff --git a/src/server/QXmppIncomingServer.cpp b/src/server/QXmppIncomingServer.cpp
index 7f121a4b..dd245606 100644
--- a/src/server/QXmppIncomingServer.cpp
+++ b/src/server/QXmppIncomingServer.cpp
@@ -111,8 +111,6 @@ void QXmppIncomingServer::handleStream(const QDomElement &streamElement)
 
 void QXmppIncomingServer::handleStanza(const QDomElement &stanza)
 {
-    const QString ns = stanza.namespaceURI();
-
     if (QXmppStartTlsPacket::isStartTlsPacket(stanza, QXmppStartTlsPacket::StartTls)) {
         sendPacket(QXmppStartTlsPacket(QXmppStartTlsPacket::Proceed));
         socket()->flush();
diff --git a/src/server/QXmppOutgoingServer.cpp b/src/server/QXmppOutgoingServer.cpp
index 5a5f8a14..7d47e9e5 100644
--- a/src/server/QXmppOutgoingServer.cpp
+++ b/src/server/QXmppOutgoingServer.cpp
@@ -151,8 +151,6 @@ void QXmppOutgoingServer::handleStream(const QDomElement &streamElement)
 
 void QXmppOutgoingServer::handleStanza(const QDomElement &stanza)
 {
-    const QString ns = stanza.namespaceURI();
-
     if (QXmppStreamFeatures::isStreamFeatures(stanza)) {
         QXmppStreamFeatures features;
         features.parse(stanza);