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| author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-01-17 19:28:38 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-18 00:20:27 +0100 |
| commit | 6c12e81e58b5e38c4d075cc6d7adaaaf01d80879 (patch) | |
| tree | 7f0c73ad36a70f621b8035407e5221610311cc9d | |
| parent | cdfda969926f8cc55b48574795d491552e42d286 (diff) | |
| download | qtwebsockets-6c12e81e58b5e38c4d075cc6d7adaaaf01d80879.tar.gz | |
Fix warning
warning: ignoring return value of 'qint64
QWebSocketPrivate::writeFrame(const QByteArray&)', declared with
attribute warn_unused_result [-Wunused-result]
For pings the result is not relevant since they are one frame only.
Change-Id: Iaf958e3e1a333f8d3c0b0f9ba56f7ab58e4900f9
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
| -rw-r--r-- | src/websockets/qwebsocket_p.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/websockets/qwebsocket_p.cpp b/src/websockets/qwebsocket_p.cpp index 7d6c7a9..8505ddb 100644 --- a/src/websockets/qwebsocket_p.cpp +++ b/src/websockets/qwebsocket_p.cpp @@ -448,7 +448,8 @@ void QWebSocketPrivate::ping(QByteArray payload) QByteArray pingFrame = getFrameHeader(QWebSocketProtocol::OC_PING, payload.size(), 0 /*do not mask*/, true); pingFrame.append(payload); - (void)writeFrame(pingFrame); + qint64 ret = writeFrame(pingFrame); + Q_UNUSED(ret); } /*! |