From 2d4004b9360a13a4c836aaa14556796388079ed6 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Thu, 9 Mar 2017 19:07:45 -0800
Subject: [PATCH] SCP: fix CID: 1415878 "Useless call"

---
 sim_console.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/sim_console.c b/sim_console.c
index 163ee706..47f9f501 100644
--- a/sim_console.c
+++ b/sim_console.c
@@ -2972,8 +2972,12 @@ return sim_os_ttcmd ();
 
 t_stat sim_ttclose (void)
 {
-tmxr_shutdown ();
-return sim_os_ttclose ();
+t_stat r1 = tmxr_shutdown ();
+t_stat r2 = sim_os_ttclose ();
+
+if (r1 != SCPE_OK)
+    return r1;
+return r2;
 }
 
 t_bool sim_ttisatty (void)