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, 2 insertions, 2 deletions

diff --git a/src/widgets/widgets/qsplitter.cpp b/src/widgets/widgets/qsplitter.cpp
index 1a5fb7f251..090aa5cc8b 100644
--- a/src/widgets/widgets/qsplitter.cpp
+++ b/src/widgets/widgets/qsplitter.cpp
@@ -1494,7 +1494,7 @@ int QSplitter::closestLegalPosition(int pos, int index)
 bool QSplitter::opaqueResize() const
 {
     Q_D(const QSplitter);
-    return d->opaqueResizeSet ? d->opaque : style()->styleHint(QStyle::SH_Splitter_OpaqueResize, 0, this);
+    return d->opaqueResizeSet ? d->opaque : style()->styleHint(QStyle::SH_Splitter_OpaqueResize, nullptr, this);
 }
 
 
@@ -1639,7 +1639,7 @@ int QSplitter::handleWidth() const
     if (d->handleWidth >= 0) {
         return d->handleWidth;
     } else {
-        return style()->pixelMetric(QStyle::PM_SplitterWidth, 0, this);
+        return style()->pixelMetric(QStyle::PM_SplitterWidth, nullptr, this);
     }
 }