From a43518b9761432c9e336f464be76af0f38036cac Mon Sep 17 00:00:00 2001
From: Mickael Remond <mremond@process-one.net>
Date: Sun, 23 Sep 2018 18:40:13 +0200
Subject: [PATCH] Better style

---
 cmd/xmpp_echo/xmpp_echo.go | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/cmd/xmpp_echo/xmpp_echo.go b/cmd/xmpp_echo/xmpp_echo.go
index 6ebda72..c6e4486 100644
--- a/cmd/xmpp_echo/xmpp_echo.go
+++ b/cmd/xmpp_echo/xmpp_echo.go
@@ -21,14 +21,13 @@ func main() {
 		Insecure:     true,
 	}
 
-	var client *xmpp.Client
-	var err error
-	if client, err = xmpp.NewClient(options); err != nil {
+	client, err := xmpp.NewClient(options)
+	if err != nil {
 		log.Fatal("Error: ", err)
 	}
 
-	var session *xmpp.Session
-	if session, err = client.Connect(); err != nil {
+	session, err := client.Connect()
+	if err != nil {
 		log.Fatal("Error: ", err)
 	}