compiler warnings fixes

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/src/gui/image/qimagewriter.cpp b/src/gui/image/qimagewriter.cpp
index 142ecbf..f1f81e6 100644 (file)
--- a/src/gui/image/qimagewriter.cpp
+++ b/src/gui/image/qimagewriter.cpp
@@ -91,8 +91,7 @@
 
 QT_BEGIN_NAMESPACE
 
-static QImageIOHandler *createWriteHandlerHelper(QIODevice *device,
-    const QByteArray &format)
+static QImageIOHandler *createWriteHandlerHelper(QIODevice *device, const QByteArray &format)
 {
     QByteArray form = format.toLower();
     QImageIOHandler *handler = nullptr;

diff --git a/src/gui/kernel/qt_x11.cpp b/src/gui/kernel/qt_x11.cpp
index 073a5a2..6ae3a80 100644 (file)
--- a/src/gui/kernel/qt_x11.cpp
+++ b/src/gui/kernel/qt_x11.cpp
@@ -92,6 +92,9 @@ void QX11Data::copyQImageToXImage(const QImage &image, XImage *ximage, bool *fre
                 }
                 return;
             }
+            default: {
+                break;
+            }
         }
     }
 

diff --git a/src/gui/painting/qpaintengine_x11.cpp b/src/gui/painting/qpaintengine_x11.cpp
index e318555..1f83b29 100644 (file)
--- a/src/gui/painting/qpaintengine_x11.cpp
+++ b/src/gui/painting/qpaintengine_x11.cpp
@@ -161,7 +161,6 @@ void QX11PaintEngine::updateState(const QPaintEngineState &state)
 
 void QX11PaintEngine::drawPolygon(const QPointF *polygonPoints, int pointCount, PolygonDrawMode mode)
 {
-    Q_D(QX11PaintEngine);
     QPainterPath path(polygonPoints[0]);
     for (int i = 1; i < pointCount; ++i)
         path.lineTo(polygonPoints[i]);
@@ -180,7 +179,6 @@ void QX11PaintEngine::drawPolygon(const QPointF *polygonPoints, int pointCount,
 
 void QX11PaintEngine::drawPath(const QPainterPath &path)
 {
-    Q_D(QX11PaintEngine);
     if (path.isEmpty())
         return;