From 967922207092500c4799396b13f2c0a8c32b5346 Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Tue, 18 Aug 2020 13:22:31 +0100
Subject: [PATCH] coverity: 62147: setting retcode var is cruft

---
 lib/roles/mqtt/ops-mqtt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/roles/mqtt/ops-mqtt.c b/lib/roles/mqtt/ops-mqtt.c
index ea4c56c99..3c472baaa 100644
--- a/lib/roles/mqtt/ops-mqtt.c
+++ b/lib/roles/mqtt/ops-mqtt.c
@@ -160,7 +160,6 @@ drain:
 			lwsl_notice("%s: lws_read_mqtt returned %d\n",
 					__func__, n);
 			/* we closed wsi */
-			n = 0;
 			goto fail;
                 }
 		// lws_buflist_describe(&wsi->buflist, wsi, __func__);