From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 20 Apr 2020 15:06:55 +0000 (+0200)
Subject: mqtt: remove code with no purpose
X-Git-Tag: curl-7_70_0~30
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=093a9e00142de95f6530830bf7b57d56df586b00;p=thirdparty%2Fcurl.git

mqtt: remove code with no purpose

Detected by Coverity. CID 1462319.

"The same code is executed when the condition result is true or false,
because the code in the if-then branch and after the if statement is
identical."

Closes #5275
---

diff --git a/lib/mqtt.c b/lib/mqtt.c
index 44433361b3..4c664f7f6d 100644
--- a/lib/mqtt.c
+++ b/lib/mqtt.c
@@ -609,8 +609,6 @@ static CURLcode mqtt_doing(struct connectdata *conn, bool *done)
   case MQTT_PUBWAIT:
   case MQTT_PUB_REMAIN:
     result = mqtt_read_publish(conn, done);
-    if(result)
-      break;
     break;
 
   default: