3 files changed, 12 insertions, 12 deletions

diff --git a/src/network/socket/qabstractsocket.cpp b/src/network/socket/qabstractsocket.cpp
index 4bb12e6..2d37e2e 100644
--- a/src/network/socket/qabstractsocket.cpp
+++ b/src/network/socket/qabstractsocket.cpp
@@ -852,7 +852,7 @@ void QAbstractSocketPrivate::_q_startConnecting(const QHostInfo &hostInfo)
         if (i != 0) s += ", ";
         s += addresses.at(i).toString();
     }
-    s += "}";
+    s += '}';
     qDebug("QAbstractSocketPrivate::_q_startConnecting(hostInfo == %s)", s.toLatin1().constData());
 #endif
 
@@ -2596,7 +2596,7 @@ Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, QAbstractSocket::SocketError er
         debug << "QAbstractSocket::ProxyProtocolError";
         break;
     default:
-        debug << "QAbstractSocket::SocketError(" << int(error) << ")";
+        debug << "QAbstractSocket::SocketError(" << int(error) << ')';
         break;
     }
     return debug;
@@ -2627,7 +2627,7 @@ Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, QAbstractSocket::SocketState st
         debug << "QAbstractSocket::ClosingState";
         break;
     default:
-        debug << "QAbstractSocket::SocketState(" << int(state) << ")";
+        debug << "QAbstractSocket::SocketState(" << int(state) << ')';
         break;
     }
     return debug;
diff --git a/src/network/socket/qlocalsocket.cpp b/src/network/socket/qlocalsocket.cpp
index 327bfc6..9411130 100644
--- a/src/network/socket/qlocalsocket.cpp
+++ b/src/network/socket/qlocalsocket.cpp
@@ -468,7 +468,7 @@ QDebug operator<<(QDebug debug, QLocalSocket::LocalSocketError error)
         debug << "QLocalSocket::UnknownSocketError";
         break;
     default:
-        debug << "QLocalSocket::SocketError(" << int(error) << ")";
+        debug << "QLocalSocket::SocketError(" << int(error) << ')';
         break;
     }
     return debug;
@@ -490,7 +490,7 @@ QDebug operator<<(QDebug debug, QLocalSocket::LocalSocketState state)
         debug << "QLocalSocket::ClosingState";
         break;
     default:
-        debug << "QLocalSocket::SocketState(" << int(state) << ")";
+        debug << "QLocalSocket::SocketState(" << int(state) << ')';
         break;
     }
     return debug;
diff --git a/src/network/socket/qsocks5socketengine.cpp b/src/network/socket/qsocks5socketengine.cpp
index c41e32d..40d86ac 100644
--- a/src/network/socket/qsocks5socketengine.cpp
+++ b/src/network/socket/qsocks5socketengine.cpp
@@ -153,7 +153,7 @@ static inline QString dump(const QByteArray &) { return QString(); }
 */
 static bool qt_socks5_set_host_address_and_port(const QHostAddress &address, quint16 port, QByteArray *pBuf)
 {
-    QSOCKS5_DEBUG << "setting [" << address << ":" << port << "]";
+    QSOCKS5_DEBUG << "setting [" << address << ':' << port << ']';
 
     union {
         quint16 port;
@@ -186,7 +186,7 @@ static bool qt_socks5_set_host_address_and_port(const QHostAddress &address, qui
 */
 static bool qt_socks5_set_host_name_and_port(const QString &hostname, quint16 port, QByteArray *pBuf)
 {
-    QSOCKS5_DEBUG << "setting [" << hostname << ":" << port << "]";
+    QSOCKS5_DEBUG << "setting [" << hostname << ':' << port << ']';
 
     QByteArray encodedHostName = QUrl::toAce(hostname);
     QByteArray &buf = *pBuf;
@@ -265,7 +265,7 @@ static bool qt_socks5_get_host_address_and_port(const QByteArray &buf, QHostAddr
     }
 
     if (ret) {
-        QSOCKS5_DEBUG << "got [" << address << ":" << port << "]";
+        QSOCKS5_DEBUG << "got [" << address << ':' << port << ']';
         *pAddress = address;
         *pPort = port;
         *pPos = pos;
@@ -1124,7 +1124,7 @@ bool QSocks5SocketEngine::connectInternal()
 bool QSocks5SocketEngine::connectToHost(const QHostAddress &address, quint16 port)
 {
     Q_D(QSocks5SocketEngine);
-    QSOCKS5_DEBUG << "connectToHost" << address << ":" << port;
+    QSOCKS5_DEBUG << "connectToHost" << address << ':' << port;
 
     setPeerAddress(address);
     setPeerPort(port);
@@ -1379,7 +1379,7 @@ bool QSocks5SocketEngine::bind(const QHostAddress &address, quint16 port)
             //### reset and error
             return false;
         }
-        QSOCKS5_DEBUG << "udp actual address and port" << d->localAddress << ":" << d->localPort;
+        QSOCKS5_DEBUG << "udp actual address and port" << d->localAddress << ':' << d->localPort;
         return true;
 #endif // QT_NO_UDPSOCKET
     }
@@ -1478,7 +1478,7 @@ qint64 QSocks5SocketEngine::bytesAvailable() const
 qint64 QSocks5SocketEngine::read(char *data, qint64 maxlen)
 {
     Q_D(QSocks5SocketEngine);
-    QSOCKS5_Q_DEBUG << "read( , maxlen = " << maxlen << ")";
+    QSOCKS5_Q_DEBUG << "read( , maxlen = " << maxlen << ')';
     if (d->mode == QSocks5SocketEnginePrivate::ConnectMode) {
         if (d->connectData->readBuffer.size() == 0) {
             if (d->data->controlSocket->state() == QAbstractSocket::UnconnectedState) {
@@ -1766,7 +1766,7 @@ void QSocks5SocketEngine::setReadNotificationEnabled(bool enable)
 {
     Q_D(QSocks5SocketEngine);
 
-    QSOCKS5_Q_DEBUG << "setReadNotificationEnabled(" << enable << ")";
+    QSOCKS5_Q_DEBUG << "setReadNotificationEnabled(" << enable << ')';
 
     bool emitSignal = false;
     if (!d->readNotificationEnabled