1 files changed, 7 insertions, 10 deletions
diff --git a/src/corelib/plugin/qsystemlibrary_p.h b/src/corelib/plugin/qsystemlibrary_p.h
index c24caf3c2e..0b4ad7dbc2 100644
--- a/src/corelib/plugin/qsystemlibrary_p.h
+++ b/src/corelib/plugin/qsystemlibrary_p.h
@@ -28,27 +28,23 @@ public:
     explicit QSystemLibrary(const QString &libraryName)
     {
         m_libraryName = libraryName;
-        m_handle = 0;
-        m_didLoad = false;
     }
 
     explicit QSystemLibrary(const wchar_t *libraryName)
     {
         m_libraryName = QString::fromWCharArray(libraryName);
-        m_handle = 0;
-        m_didLoad = false;
     }
 
     bool load(bool onlySystemDirectory = true)
     {
         m_handle = load((const wchar_t *)m_libraryName.utf16(), onlySystemDirectory);
         m_didLoad = true;
-        return (m_handle != 0);
+        return (m_handle != nullptr);
     }
 
     bool isLoaded()
     {
-        return (m_handle != 0);
+        return (m_handle != nullptr);
     }
 
     QFunctionPointer resolve(const char *symbol)
@@ -56,7 +52,7 @@ public:
         if (!m_didLoad)
             load();
         if (!m_handle)
-            return 0;
+            return nullptr;
         return QFunctionPointer(GetProcAddress(m_handle, symbol));
     }
 
@@ -66,10 +62,11 @@ public:
     }
 
     static Q_CORE_EXPORT HINSTANCE load(const wchar_t *lpFileName, bool onlySystemDirectory = true);
+
 private:
-    HINSTANCE m_handle;
-    QString m_libraryName;
-    bool m_didLoad;
+    HINSTANCE m_handle = nullptr;
+    QString m_libraryName = {};
+    bool m_didLoad = false;
 };
 
 QT_END_NAMESPACE