QImage: use rvalue overloads more

Change-Id: I4e5e1199d1bf460c58a75fbc06b91ec5a71c49f9
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index 7fcae12cbd..5ef65dd0cc 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -3457,8 +3457,7 @@ void QImage::rgbSwapped_inplace()
 
 bool QImage::load(const QString &fileName, const char* format)
 {
-    QImage image = QImageReader(fileName, format).read();
-    operator=(image);
+    *this = QImageReader(fileName, format).read();
     return !isNull();
 }
 
@@ -3471,8 +3470,7 @@ bool QImage::load(const QString &fileName, const char* format)
 
 bool QImage::load(QIODevice* device, const char* format)
 {
-    QImage image = QImageReader(device, format).read();
-    operator=(image);
+    *this = QImageReader(device, format).read();
     return !isNull();
 }
 
@@ -3492,8 +3490,7 @@ bool QImage::load(QIODevice* device, const char* format)
 
 bool QImage::loadFromData(const uchar *data, int len, const char *format)
 {
-    QImage image = fromData(data, len, format);
-    operator=(image);
+    *this = fromData(data, len, format);
     return !isNull();
 }