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/plugins/platforms/xcb/qxcbconnection_xi2.cpp b/src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
index fdf59c5ef4..bd62460b96 100644
--- a/src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
@@ -166,7 +166,7 @@ void QXcbConnection::xi2SetupDevice(void *info, bool removeExisting)
         }
         case XCB_INPUT_DEVICE_CLASS_TYPE_BUTTON: {
             auto *bci = reinterpret_cast<xcb_input_button_class_t *>(classinfo);
-            xcb_atom_t *labels = 0;
+            xcb_atom_t *labels = nullptr;
             if (bci->num_buttons >= 5) {
                 labels = xcb_input_button_class_labels(bci);
                 xcb_atom_t label4 = labels[3];
@@ -527,7 +527,7 @@ void QXcbConnection::xi2HandleEvent(xcb_ge_event_t *event)
     int sourceDeviceId = xiEvent->deviceid; // may be the master id
     qt_xcb_input_device_event_t *xiDeviceEvent = nullptr;
     xcb_input_enter_event_t *xiEnterEvent = nullptr;
-    QXcbWindowEventListener *eventListener = 0;
+    QXcbWindowEventListener *eventListener = nullptr;
 
     switch (xiEvent->event_type) {
     case XCB_INPUT_BUTTON_PRESS: