Release build fix: silence warning about unused variable.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16906 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebKit/WebView/WebFrame.m b/WebKit/WebView/WebFrame.m
index d49adf0f59a2a29a9c721327a23d5cf7d4834ca0..dd1a2297f429f66f8eb9352db87a39ab7681089c 100644 (file)
--- a/WebKit/WebView/WebFrame.m
+++ b/WebKit/WebView/WebFrame.m
@@ -1783,10 +1783,8 @@ static inline WebFrame *Frame(WebCoreFrameBridge *bridge)
 
 - (void)_updateHistoryForInternalLoad
 {
-    WebDataSource *dataSource = [[self _frameLoader] dataSource];
-
     // Add an item to the item tree for this frame
-    ASSERT(![[dataSource _documentLoader] isClientRedirect]);
+    ASSERT(![[[[self _frameLoader] dataSource] _documentLoader] isClientRedirect]);
     WebFrame *parentFrame = [self parentFrame];
     if (parentFrame) {
         WebHistoryItem *parentItem = parentFrame->_private->currentItem;