Cocoa QPA: Clean up 0 as pointer

We use nil for Objective-C null pointers and nullptr everywhere
else, including CoreFoundation and similar opaque types.

Change-Id: Id75c59413dec54bf4d8e83cf7ed0ff7f3d8bb480
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoaclipboard.mm b/src/plugins/platforms/cocoa/qcocoaclipboard.mm
index b4745900dc..a35c153084 100644
--- a/src/plugins/platforms/cocoa/qcocoaclipboard.mm
+++ b/src/plugins/platforms/cocoa/qcocoaclipboard.mm
@@ -56,13 +56,13 @@ QMimeData *QCocoaClipboard::mimeData(QClipboard::Mode mode)
         pasteBoard->sync();
         return pasteBoard->mimeData();
     }
-    return 0;
+    return nullptr;
 }
 
 void QCocoaClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)
 {
     if (QMacPasteboard *pasteBoard = pasteboardForMode(mode)) {
-        if (data == 0) {
+        if (!data) {
             pasteBoard->clear();
         }
 
@@ -90,7 +90,7 @@ QMacPasteboard *QCocoaClipboard::pasteboardForMode(QClipboard::Mode mode) const
     else if (mode == QClipboard::FindBuffer)
         return m_find.data();
     else
-        return 0;
+        return nullptr;
 }
 
 void QCocoaClipboard::handleApplicationStateChanged(Qt::ApplicationState state)