From ad7b11e6e8cdf70c2ed96ce003bc049b7693c406 Mon Sep 17 00:00:00 2001
From: Erik Moqvist <erik.moqvist@gmail.com>
Date: Sat, 19 Oct 2019 17:08:04 +0200
Subject: [PATCH] Exit if output speed cannot be set.

---
 src/tty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tty.c b/src/tty.c
index bee6f9f..b1e24cf 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -323,7 +323,7 @@ void tty_configure(void)
         }
 
         // Set output speed
-        cfsetospeed(&tio, baudrate);
+        status = cfsetospeed(&tio, baudrate);
         if (status == -1)
         {
             error_printf("Could not configure output speed (%s)", strerror(errno));