1 files changed, 1 insertions, 1 deletions
diff --git a/src/sql/kernel/qsqldriver.cpp b/src/sql/kernel/qsqldriver.cpp
index e0ddc4ca84..fcd3c70a04 100644
--- a/src/sql/kernel/qsqldriver.cpp
+++ b/src/sql/kernel/qsqldriver.cpp
@@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE
 static QString prepareIdentifier(const QString &identifier,
         QSqlDriver::IdentifierType type, const QSqlDriver *driver)
 {
-    Q_ASSERT( driver != NULL );
+    Q_ASSERT( driver != nullptr );
     QString ret = identifier;
     if (!driver->isIdentifierEscaped(identifier, type)) {
         ret = driver->escapeIdentifier(identifier, type);