Tidy nullptr usage

Move away from using 0 as pointer literal.

Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.

Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/printsupport/kernel/qpaintengine_alpha.cpp b/src/printsupport/kernel/qpaintengine_alpha.cpp
index 410051df2a..8106db4edb 100644
--- a/src/printsupport/kernel/qpaintengine_alpha.cpp
+++ b/src/printsupport/kernel/qpaintengine_alpha.cpp
@@ -377,16 +377,16 @@ void QAlphaPaintEngine::cleanUp()
     delete d->m_picpainter;
     delete d->m_pic;
 
-    d->m_picpainter = 0;
-    d->m_pic = 0;
-    d->m_picengine = 0;
+    d->m_picpainter = nullptr;
+    d->m_pic = nullptr;
+    d->m_picengine = nullptr;
 }
 
 QAlphaPaintEnginePrivate::QAlphaPaintEnginePrivate()
     :   m_pass(0),
-        m_pic(0),
-        m_picengine(0),
-        m_picpainter(0),
+        m_pic(nullptr),
+        m_picengine(nullptr),
+        m_picpainter(nullptr),
         m_numberOfCachedRects(0),
         m_hasalpha(false),
         m_alphaPen(false),