From b4c86df6f581f5913917ba792d4760f94e8625d1 Mon Sep 17 00:00:00 2001
From: Roger Light <roger@atchoo.org>
Date: Sun, 25 Apr 2021 22:28:52 +0100
Subject: [PATCH] Fix missing control path.

Closes #2190. Thanks to RengeRenge.
---
 lib/options.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/options.c b/lib/options.c
index c7f739aa..ed2fca24 100644
--- a/lib/options.c
+++ b/lib/options.c
@@ -270,8 +270,7 @@ int mosquitto_string_option(struct mosquitto *mosq, enum mosq_opt_t option, cons
 
 	switch(option){
 		case MOSQ_OPT_TLS_ENGINE:
-#ifdef WITH_TLS
-#    if !defined(OPENSSL_NO_ENGINE)
+#if defined(WITH_TLS) && !defined(OPENSSL_NO_ENGINE)
 			eng = ENGINE_by_id(value);
 			if(!eng){
 				return MOSQ_ERR_INVAL;
@@ -282,7 +281,6 @@ int mosquitto_string_option(struct mosquitto *mosq, enum mosq_opt_t option, cons
 				return MOSQ_ERR_NOMEM;
 			}
 			return MOSQ_ERR_SUCCESS;
-#endif
 #else
 			return MOSQ_ERR_NOT_SUPPORTED;
 #endif