More changes to get jQuery in line with JSLint.

[jquery.git] / src / traversing.js

diff --git a/src/traversing.js b/src/traversing.js
index 6ae9924..6776045 100644 (file)
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -1,14 +1,14 @@
 var runtil = /Until$/,
        rparentsprev = /^(?:parents|prevUntil|prevAll)/,
        // Note: This RegExp should be improved, or likely pulled from Sizzle
-       rmultiselector = /,/,
-       slice = Array.prototype.slice;
+       rmultiselector = /,/;
 
 // Implement the identical functionality for filter and not
 var winnow = function( elements, qualifier, keep ) {
        if ( jQuery.isFunction( qualifier ) ) {
                return jQuery.grep(elements, function( elem, i ) {
-                       return !!qualifier.call( elem, i, elem ) === keep;
+                       var retVal = !!qualifier.call( elem, i, elem );
+                       return retVal === keep;
                });
 
        } else if ( qualifier.nodeType ) {