jslint fixes

src/jio.storage/localstorage.js

@@ -506,7 +506,7 @@
    */
   LocalStorage.prototype.genericRepair = function (command, param, repair) {
 
-    var that = this, result;
+    var that = this, final_result;
 
     function referenceAttachment(param, attachment) {
       if (param.referenced_attachments.indexOf(attachment) !== -1) {
@@ -660,14 +660,14 @@
     param.referenced_attachments = [];
     param.unreferenced_attachments = [];
     if (typeof param._id === 'string') {
-      result = repairOne(param, repair) || {};
+      final_result = repairOne(param, repair) || {};
     } else {
-      result = repairAll(param, repair) || {};
+      final_result = repairAll(param, repair) || {};
     }
-    if (result.error) {
-      return command.error.apply(command, result.answers || []);
+    if (final_result.error) {
+      return command.error.apply(command, final_result.answers || []);
     }
-    command.success.apply(command, result.answers || []);
+    command.success.apply(command, final_result.answers || []);
   };
 
   jIO.addStorage('local', LocalStorage);

src/jio.storage/qiniustorage.js

@@ -333,8 +333,7 @@
     var LIST_HOST = "http://rsf.qiniu.com",
       LIST_PREFIX = "/list?bucket=" + this._bucket,
       list_url = LIST_HOST + LIST_PREFIX,
-      data = LIST_PREFIX + '\n',
-      token = b64_hmac_sha1(this._secret_key, data);
+      token = b64_hmac_sha1(this._secret_key, LIST_PREFIX + '\n');
 
     jIO.util.ajax({
       "type": "POST",

src/jio.storage/s3storage.js

@@ -876,9 +876,9 @@
         counter = 0;
 
         keys.each(function () {
-          var that, filename, docId;
-          that = $(this);
-          filename = that.context.textContent;
+          var $this, filename, docId;
+          $this = $(this);
+          filename = $this.context.textContent;
           docId = priv.idsToFileName(priv.fileNameToIds(filename)[0]);
           if (counter === 0) {
             counter += 1;

test/queries/key-schema.tests.js

@@ -189,7 +189,7 @@
         {'identifier': '19', 'number': '19'},
         {'identifier': '100', 'number': '100'}
       ];
-    }, key_schema = {
+    }, test_key_schema = {
       cast_lookup: {
         intType: function (value) {
           if (typeof value === 'string') {
@@ -223,7 +223,7 @@
           operator: '=',
           value: '19'
         }]
-      }, key_schema).
+      }, test_key_schema).
         exec(docList()).
         then(function (dl) {
           deepEqual(dl, [