diff options
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxnavigatorpps.cpp')
| -rw-r--r-- | src/plugins/platforms/qnx/qqnxnavigatorpps.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp b/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp index b139471669..ca8e2bd3ab 100644 --- a/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp +++ b/src/plugins/platforms/qnx/qqnxnavigatorpps.cpp @@ -100,7 +100,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra // send pps message to navigator errno = 0; int bytes = qt_safe_write(m_fd, ppsMessage.constData(), ppsMessage.size()); - if (bytes == -1) + if (Q_UNLIKELY(bytes == -1)) qFatal("QQNX: failed to write navigator pps, errno=%d", errno); // allocate buffer for pps data @@ -110,7 +110,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra do { errno = 0; bytes = qt_safe_read(m_fd, buffer, ppsBufferSize - 1); - if (bytes == -1) + if (Q_UNLIKELY(bytes == -1)) qFatal("QQNX: failed to read navigator pps, errno=%d", errno); } while (bytes == 0); @@ -125,7 +125,7 @@ bool QQnxNavigatorPps::sendPpsMessage(const QByteArray &message, const QByteArra parsePPS(ppsData, responseFields); if (responseFields.contains("res") && responseFields.value("res") == message) { - if (responseFields.contains("err")) { + if (Q_UNLIKELY(responseFields.contains("err"))) { qCritical() << "navigator responded with error: " << responseFields.value("err"); return false; } @@ -142,7 +142,7 @@ void QQnxNavigatorPps::parsePPS(const QByteArray &ppsData, QHash<QByteArray, QBy QList<QByteArray> lines = ppsData.split('\n'); // validate pps object - if (lines.size() == 0 || lines.at(0) != "@control") + if (Q_UNLIKELY(lines.empty() || lines.at(0) != "@control")) qFatal("QQNX: unrecognized pps object, data=%s", ppsData.constData()); // parse pps object attributes and extract values |