From 45550376b4fc561c6def804b35b131af1568011f Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Fri, 15 Jun 2018 12:55:06 +0200
Subject: [PATCH] coverity: #1425840

Unchecked return value

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
 src/lxc/tools/lxc_top.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lxc/tools/lxc_top.c b/src/lxc/tools/lxc_top.c
index 0f76abce7..cd57c675d 100644
--- a/src/lxc/tools/lxc_top.c
+++ b/src/lxc/tools/lxc_top.c
@@ -118,7 +118,7 @@ Options :\n\
 
 static void stdin_tios_restore(void)
 {
-	tcsetattr(0, TCSAFLUSH, &oldtios);
+	(void)tcsetattr(0, TCSAFLUSH, &oldtios);
 	fprintf(stderr, "\n");
 }
 
-- 
2.47.2