2008-07-07 Sam Weinig <sam@webkit.org>

        Reviewed by Anders Carlsson.

        Remove extraneous null check.

        * dom/Node.cpp:
        (WebCore::Node::querySelector):
        (WebCore::Node::querySelectorAll):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@35057 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore/ChangeLog

+2008-07-07  Sam Weinig  <sam@webkit.org>
+
+        Reviewed by Anders Carlsson.
+
+        Remove extraneous null check.
+
+        * dom/Node.cpp:
+        (WebCore::Node::querySelector):
+        (WebCore::Node::querySelectorAll):
+
 2008-07-07  Sam Weinig  <sam@webkit.org>
 
         Reviewed by Anders Carlsson.

WebCore/dom/Node.cpp

@@ -1239,7 +1239,7 @@ static bool selectorNeedsNamespaceResolution(CSSSelector* selector)
 
 PassRefPtr<Element> Node::querySelector(const String& selectors, ExceptionCode& ec)
 {
-    if (selectors.isNull() || selectors.isEmpty()) {
+    if (selectors.isEmpty()) {
         ec = SYNTAX_ERR;
         return 0;
     }
@@ -1285,7 +1285,7 @@ PassRefPtr<Element> Node::querySelector(const String& selectors, ExceptionCode&
 
 PassRefPtr<NodeList> Node::querySelectorAll(const String& selectors, ExceptionCode& ec)
 {
-    if (selectors.isNull() || selectors.isEmpty()) {
+    if (selectors.isEmpty()) {
         ec = SYNTAX_ERR;
         return 0;
     }