QFutureWatcher: Use nullptr as a default value in constructor

... to make user code buildable with gcc [-Werror=zero-as-null-pointer-constant]. Change-Id: I309953acd7154511660302aa9826410276cfe41b Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
2017-11-30 15:08:48 +03:00 · 2017-11-30 15:08:48 +03:00 · fbda8acc92
commit fbda8acc92
parent de250dd22c
1 changed files with 1 additions and 1 deletions
--- a/src/corelib/thread/qfuturewatcher.h
+++ b/src/corelib/thread/qfuturewatcher.h
@ -115,7 +115,7 @@ template <typename T>
 class QFutureWatcher : public QFutureWatcherBase
 {
 public:
-    explicit QFutureWatcher(QObject *_parent = 0)
+    explicit QFutureWatcher(QObject *_parent = nullptr)
        : QFutureWatcherBase(_parent)
    { }
    ~QFutureWatcher()