Update: support old-style context.report calls.

Author: aladdin-add

lib/rules/fixer-return.js

@@ -65,13 +65,11 @@ module.exports = {
       onCodePathStart (codePath, node) {
         const parent = node.parent;
         const shouldCheck = node.type === 'FunctionExpression' &&
-          node.body.type === 'BlockStatement' &&
-          // check if it is context.report({fix})
-          utils.getKeyName(parent) === 'fix' &&
           parent.parent.type === 'ObjectExpression' &&
           parent.parent.parent.type === 'CallExpression' &&
           contextIdentifiers.has(parent.parent.parent.callee.object) &&
-          parent.parent.parent.callee.property.name === 'report';
+          parent.parent.parent.callee.property.name === 'report' &&
+          utils.getReportInfo(parent.parent.parent.arguments).fix === node;
 
         funcInfo = {
           upper: funcInfo,