From 76d49e085db502c8da1718beb40210a27f494539 Mon Sep 17 00:00:00 2001
From: jarek <s@fka.cz>
Date: Sun, 14 May 2017 22:53:53 +0200
Subject: [PATCH] rem unneeded ret variable

int ret is not needed, statemet can be simplified
---
 mqtt.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mqtt.c b/mqtt.c
index 40b5347..2a22322 100644
--- a/mqtt.c
+++ b/mqtt.c
@@ -49,7 +49,6 @@ static void mqtt_queue(mqtt_client *client)
 
 static bool client_connect(mqtt_client *client)
 {
-    int ret;
     struct sockaddr_in remote_ip;
 
     while (1) {
@@ -114,8 +113,7 @@ static bool client_connect(mqtt_client *client)
         }
 
         mqtt_info("Start SSL connect..");
-        ret = SSL_connect(client->ssl);
-        if (!ret) {
+        if (!SSL_connect(client->ssl)) {
             mqtt_error("SSL Connect FAILED");
             goto failed4;
         }