Simplify data-* attr lookup with camelKey

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

diff --git a/src/data.js b/src/data.js
index 906d85f3a9e79c07667589d82f9977076dbe4826..63796c5ba4136c02671dfd9003bd3990b7226116 100644 (file)
--- a/src/data.js
+++ b/src/data.js
@@ -274,7 +274,7 @@ jQuery.fn.extend({
 
                                // Attempt to "discover" the data in
                                // HTML5 custom data-* attrs
-                               data = dataAttr( elem, key, undefined );
+                               data = dataAttr( elem, camelKey, undefined );
                                if ( data !== undefined ) {
                                        return data;
                                }
@@ -312,8 +312,7 @@ jQuery.fn.extend({
 });
 
 function dataAttr( elem, key, data ) {
-       var name,
-                       camelKey = jQuery.camelCase( key );
+       var name;
 
        // If nothing was found internally, try to fetch any
        // data from the HTML5 data-* attribute
@@ -334,7 +333,7 @@ function dataAttr( elem, key, data ) {
                        } catch( e ) {}
 
                        // Make sure we set the data so it isn't changed later
-                       data_user.set( elem, camelKey, data );
+                       data_user.set( elem, key, data );
                } else {
                        data = undefined;
                }