From 512a07a25c1964c703663d090846bdd2830def90 Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <troglobit@gmail.com>
Date: Sun, 4 Sep 2016 22:55:21 +0200
Subject: [PATCH] Fix resource leak if tty_register() fails (minor)

Found by Coverity Scan.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
---
 tty.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tty.c b/tty.c
index 1d37f989..3740a9a7 100644
--- a/tty.c
+++ b/tty.c
@@ -75,8 +75,12 @@ int tty_register(char *line)
 	if (!entry) {
 		insert = 1;
 		entry = calloc(1, sizeof(*entry));
-		if (!entry)
+		if (!entry) {
+			if (baud)
+				free(baud);
+
 			return errno = ENOMEM;
+		}
 	}
 
 	entry->data.name = strdup(dev);