Fix a few overrides in Qt Core

This change removes redundant 'virtual' from function declarations.

Clang Tidy's modernize-use-override check reports:
  warning: 'virtual' is redundant since the function is already
  declared 'override'

CppCoreGuidelines say:
  C.128: Virtual functions should specify exactly one of virtual,
  override, or final

Change-Id: I9a4bdd6cc041d46ae64b25597ba4f7268ac4c2b7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Kevin Funk <kevin.funk@kdab.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/corelib/io/qnoncontiguousbytedevice_p.h b/src/corelib/io/qnoncontiguousbytedevice_p.h
index ebed1120db..bbc4ea5ae2 100644
--- a/src/corelib/io/qnoncontiguousbytedevice_p.h
+++ b/src/corelib/io/qnoncontiguousbytedevice_p.h
@@ -179,13 +179,13 @@ class QByteDeviceWrappingIoDevice : public QIODevice
 public:
     QByteDeviceWrappingIoDevice (QNonContiguousByteDevice *bd);
     ~QByteDeviceWrappingIoDevice ();
-    virtual bool isSequential () const override;
-    virtual bool atEnd () const override;
-    virtual bool reset () override;
-    virtual qint64 size () const override;
+    bool isSequential() const override;
+    bool atEnd() const override;
+    bool reset() override;
+    qint64 size() const override;
 protected:
-     virtual qint64 readData ( char * data, qint64 maxSize ) override;
-     virtual qint64 writeData ( const char * data, qint64 maxSize ) override;
+    qint64 readData(char *data, qint64 maxSize) override;
+    qint64 writeData(const char *data, qint64 maxSize) override;
 
      QNonContiguousByteDevice *byteDevice;
 };