some more code-style fixes

index.js

@@ -36,6 +36,7 @@ function requestAsEventEmitter(opts) {
 
 		var req = fn.request(opts, function (res) {
 			var statusCode = res.statusCode;
+
 			if (isRedirect(statusCode) && 'location' in res.headers && (opts.method === 'GET' || opts.method === 'HEAD')) {
 				res.resume();
 
@@ -94,13 +95,13 @@ function asCallback(opts, cb) {
 
 	ee.on('response', function (res) {
 		readAllStream(res, opts.encoding, function (err, data) {
+			var statusCode = res.statusCode;
+
 			if (err) {
 				cb(new got.ReadError(err, opts), null, res);
 				return;
 			}
 
-			var statusCode = res.statusCode;
-
 			if (statusCode < 200 || statusCode > 299) {
 				err = new got.HTTPError(statusCode, opts);
 			}
@@ -176,9 +177,10 @@ function asStream(opts) {
 	});
 
 	ee.on('response', function (res) {
+		var statusCode = res.statusCode;
+
 		proxy.setReadable(res);
 
-		var statusCode = res.statusCode;
 		if (statusCode < 200 || statusCode > 299) {
 			proxy.emit('error', new got.HTTPError(statusCode, opts), null, res);
 			return;