Optimizing variable use by reducing scope

Source/core/loader/FrameLoader.cpp

Index: Source/core/loader/FrameLoader.cpp
diff --git a/Source/core/loader/FrameLoader.cpp b/Source/core/loader/FrameLoader.cpp
index 5d17ba671aa3458daf719ad25a587e7f1377e09b..a4fa09e1b30571d97c973afc0a0ddfef78b7f2cc 100644
--- a/Source/core/loader/FrameLoader.cpp
+++ b/Source/core/loader/FrameLoader.cpp
@@ -365,8 +365,7 @@ void FrameLoader::didBeginDocument(bool dispatch)
     if (m_documentLoader)
         m_frame->document()->setClientHintsPreferences(m_documentLoader->clientHintsPreferences());
 
-    Settings* settings = m_frame->document()->settings();
-    if (settings) {
+    if (Settings* settings = m_frame->document()->settings()) {
         m_frame->document()->fetcher()->setImagesEnabled(settings->imagesEnabled());
         m_frame->document()->fetcher()->setAutoLoadImages(settings->loadsImagesAutomatically());
     }