tst_QUdpSocket: Fix Clang warning about unused expression

tst_qudpsocket.cpp(965,9):  warning: expression result unused [-Wunused-value]
    if (!socket2.bind(socket.localPort(), QUdpSocket::ReuseAddressHint), socket2.errorString().toLatin1().constData())

Task-number: QTBUG-63512
Change-Id: I51959432c6ff166c188842e34c3033ab1319c079
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp b/tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp
index 8165ccbc58..8ebb27e58c 100644
--- a/tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp
+++ b/tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp
@@ -962,8 +962,10 @@ void tst_QUdpSocket::bindMode()
 
     // Depending on the user's privileges, this or will succeed or
     // fail. Admins are allowed to reuse the address, but nobody else.
-    if (!socket2.bind(socket.localPort(), QUdpSocket::ReuseAddressHint), socket2.errorString().toLatin1().constData())
-        qWarning("Failed to bind with QUdpSocket::ReuseAddressHint, user isn't an administrator?");
+    if (!socket2.bind(socket.localPort(), QUdpSocket::ReuseAddressHint)) {
+        qWarning("Failed to bind with QUdpSocket::ReuseAddressHint(%s), user isn't an administrator?",
+                 qPrintable(socket2.errorString()));
+    }
     socket.close();
     QVERIFY2(socket.bind(0, QUdpSocket::ShareAddress), socket.errorString().toLatin1().constData());
     QVERIFY(!socket2.bind(socket.localPort()));