init variables where they are declared when possible (clang-tidy)

clang-tidy -p compile_commands.json $file -checks='-*,modernize-use-default-member-init,readability-redundant-member-init'
 -config='{CheckOptions: [{key: modernize-use-default-member-init.UseAssignment, value: "1"}]}' -header-filter='qtdeclarative' -fix

Change-Id: I705f3235ff129ba68b0d8dad54a083e29fcead5f
Reviewed-by: Johan Helsing <johan.helsing@qt.io>

1 files changed, 3 insertions, 6 deletions

diff --git a/tests/auto/quick/nodes/tst_nodestest.cpp b/tests/auto/quick/nodes/tst_nodestest.cpp
index c9af5a5c34..79a9e5f757 100644
--- a/tests/auto/quick/nodes/tst_nodestest.cpp
+++ b/tests/auto/quick/nodes/tst_nodestest.cpp
@@ -76,9 +76,9 @@ private Q_SLOTS:
     void textureNodeRect();
 
 private:
-    QOffscreenSurface *surface;
-    QOpenGLContext *context;
-    QSGDefaultRenderContext *renderContext;
+    QOffscreenSurface *surface = nullptr;
+    QOpenGLContext *context = nullptr;
+    QSGDefaultRenderContext *renderContext = nullptr;
 };
 
 void NodesTest::initTestCase()
@@ -147,9 +147,6 @@ public:
 int DummyRenderer::globalRendereringOrder;
 
 NodesTest::NodesTest()
-    : surface(nullptr)
-    , context(nullptr)
-    , renderContext(nullptr)
 {
 }