Use 'auto' where it is possible

Change-Id: I3d915a6230a1f35317abc39d6266a9d46a5d9be6
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
Reviewed-by: André Hartmann <aha_1980@gmx.de>

8 files changed, 10 insertions, 10 deletions

diff --git a/src/plugins/canbus/peakcan/main.cpp b/src/plugins/canbus/peakcan/main.cpp
index 0f2dd89..94213f1 100644
--- a/src/plugins/canbus/peakcan/main.cpp
+++ b/src/plugins/canbus/peakcan/main.cpp
@@ -59,7 +59,7 @@ public:
             return nullptr;
         }
 
-        QCanBusDevice *device = new PeakCanBackend(interfaceName);
+        auto device = new PeakCanBackend(interfaceName);
         return device;
     }
 };
diff --git a/src/plugins/canbus/socketcan/main.cpp b/src/plugins/canbus/socketcan/main.cpp
index 4f414fd..e83b569 100644
--- a/src/plugins/canbus/socketcan/main.cpp
+++ b/src/plugins/canbus/socketcan/main.cpp
@@ -55,7 +55,7 @@ class SocketCanBusPlugin : public QObject, public QCanBusFactory
 public:
     QCanBusDevice *createDevice(const QString &interfaceName) const
     {
-        QCanBusDevice *device = new SocketCanBackend(interfaceName);
+        auto device = new SocketCanBackend(interfaceName);
         return device;
     }
 };
diff --git a/src/plugins/canbus/tinycan/main.cpp b/src/plugins/canbus/tinycan/main.cpp
index 020ee00..d020425 100644
--- a/src/plugins/canbus/tinycan/main.cpp
+++ b/src/plugins/canbus/tinycan/main.cpp
@@ -59,7 +59,7 @@ public:
             return nullptr;
         }
 
-        QCanBusDevice *device = new TinyCanBackend(interfaceName);
+        auto device = new TinyCanBackend(interfaceName);
         return device;
     }
 };
diff --git a/src/serialbus/qmodbusrtuserialmaster_p.h b/src/serialbus/qmodbusrtuserialmaster_p.h
index 4da7b61..281ea58 100644
--- a/src/serialbus/qmodbusrtuserialmaster_p.h
+++ b/src/serialbus/qmodbusrtuserialmaster_p.h
@@ -262,7 +262,7 @@ public:
     {
         Q_Q(QModbusRtuSerialMaster);
 
-        QModbusReply *reply = new QModbusReply(type, serverAddress, q);
+        auto reply = new QModbusReply(type, serverAddress, q);
         QueueElement element(reply, request, unit, m_numberOfRetries + 1);
         element.adu = QModbusSerialAdu::create(QModbusSerialAdu::Rtu, serverAddress, request);
         m_queue.enqueue(element);
diff --git a/src/serialbus/qmodbustcpclient_p.h b/src/serialbus/qmodbustcpclient_p.h
index e118e4d..1c3a925 100644
--- a/src/serialbus/qmodbustcpclient_p.h
+++ b/src/serialbus/qmodbustcpclient_p.h
@@ -179,8 +179,8 @@ public:
             return nullptr;
 
         Q_Q(QModbusTcpClient);
-        QModbusReply *const reply = new QModbusReply(type, serverAddress, q);
-        const QueueElement element = QueueElement{ reply, request, unit, m_numberOfRetries,
+        auto reply = new QModbusReply(type, serverAddress, q);
+        const auto element = QueueElement{ reply, request, unit, m_numberOfRetries,
             m_responseTimeoutDuration };
         m_transactionStore.insert(tId, element);
 
diff --git a/src/serialbus/qmodbustcpserver_p.h b/src/serialbus/qmodbustcpserver_p.h
index c7f393c..d502be9 100644
--- a/src/serialbus/qmodbustcpserver_p.h
+++ b/src/serialbus/qmodbustcpserver_p.h
@@ -125,7 +125,7 @@ public:
 
             connections.append(socket);
 
-            QByteArray *buffer = new QByteArray();
+            auto buffer = new QByteArray();
 
             QObject::connect(socket, &QObject::destroyed, [buffer]() {
                 // cleanup buffer
diff --git a/src/tools/canbusutil/readtask.cpp b/src/tools/canbusutil/readtask.cpp
index 284c302..bb9b344 100644
--- a/src/tools/canbusutil/readtask.cpp
+++ b/src/tools/canbusutil/readtask.cpp
@@ -43,7 +43,7 @@ ReadTask::ReadTask(QTextStream &output, QObject *parent)
       output(output) { }
 
 void ReadTask::checkMessages() {
-    QCanBusDevice *canDevice = qobject_cast<QCanBusDevice *>(QObject::sender());
+    auto canDevice = qobject_cast<QCanBusDevice *>(QObject::sender());
     if (canDevice == nullptr) {
         qWarning() << "ReadTask::checkMessages: Unknown sender";
         return;
@@ -81,7 +81,7 @@ void ReadTask::checkMessages() {
 }
 
 void ReadTask::receiveError(QCanBusDevice::CanBusError /*error*/) {
-    QCanBusDevice *canDevice = qobject_cast<QCanBusDevice *>(QObject::sender());
+    auto canDevice = qobject_cast<QCanBusDevice *>(QObject::sender());
     if (canDevice == nullptr) {
         qWarning() << "ReadTask::receiveError: Unknown sender";
         return;
diff --git a/src/tools/canbusutil/sigtermhandler.cpp b/src/tools/canbusutil/sigtermhandler.cpp
index a6523a8..1c7fac1 100644
--- a/src/tools/canbusutil/sigtermhandler.cpp
+++ b/src/tools/canbusutil/sigtermhandler.cpp
@@ -40,7 +40,7 @@
 
 QPointer<SigTermHandler> SigTermHandler::instance()
 {
-    static SigTermHandler *inst = new SigTermHandler();
+    static auto inst = new SigTermHandler();
     return inst;
 }