From 0b9aa2701636bb7f068f7d4d254f820834bf6ede Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 8 Apr 2016 21:09:09 -0400
Subject: shutdown: use (void)

NULL cgroup is handled below.
---
 src/core/shutdown.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core')

diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index 6296b4c94a..96679c920f 100644
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -202,7 +202,7 @@ int main(int argc, char *argv[]) {
                 goto error;
         }
 
-        cg_get_root_path(&cgroup);
+        (void) cg_get_root_path(&cgroup);
 
         use_watchdog = !!getenv("WATCHDOG_USEC");
 
-- 
cgit v1.2.3-54-g00ecf