replace 'const QChar &' with 'QChar ' where appropriate

as QChar is actually an ushort and there is no point in taking its
address.

Merge-request: 69
Change-Id: Idcc9d621e5627514ade006aa12a789a88929d48b
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp
index d0470ff796..4e7fd94141 100644
--- a/src/corelib/kernel/qvariant.cpp
+++ b/src/corelib/kernel/qvariant.cpp
@@ -1343,7 +1343,7 @@ QVariant::QVariant(const char *val)
 */
 
 /*!
-  \fn QVariant::QVariant(const QChar &c)
+  \fn QVariant::QVariant(QChar c)
 
   Constructs a new variant with a char value, \a c.
 */
@@ -1411,7 +1411,7 @@ QVariant::QVariant(const QBitArray &val)
 { d.is_null = false; d.type = BitArray; v_construct<QBitArray>(&d, val);  }
 QVariant::QVariant(const QString &val)
 { d.is_null = false; d.type = String; v_construct<QString>(&d, val);  }
-QVariant::QVariant(const QChar &val)
+QVariant::QVariant(QChar val)
 { d.is_null = false; d.type = Char; v_construct<QChar>(&d, val);  }
 QVariant::QVariant(const QLatin1String &val)
 { QString str(val); d.is_null = false; d.type = String; v_construct<QString>(&d, str); }
diff --git a/src/corelib/kernel/qvariant.h b/src/corelib/kernel/qvariant.h
index 089d0d643b..5fcfe3e696 100644
--- a/src/corelib/kernel/qvariant.h
+++ b/src/corelib/kernel/qvariant.h
@@ -218,7 +218,7 @@ class Q_CORE_EXPORT QVariant
     QVariant(const QString &string);
     QVariant(const QLatin1String &string);
     QVariant(const QStringList &stringlist);
-    QVariant(const QChar &qchar);
+    QVariant(QChar qchar);
     QVariant(const QDate &date);
     QVariant(const QTime &time);
     QVariant(const QDateTime &datetime);