From 24715314fb7ef6590633c25f2abbb3a4e345a18b Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 6 Jun 2018 20:22:41 +0200
Subject: [PATCH] pid: fix ENOENT error check

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

diff --git a/src/core/dbus-unit.c b/src/core/dbus-unit.c
index 14223b12202..150ccc024c0 100644
--- a/src/core/dbus-unit.c
+++ b/src/core/dbus-unit.c
@@ -824,7 +824,7 @@ static int append_cgroup(sd_bus_message *reply, const char *p, Set *pids) {
         assert(p);
 
         r = cg_enumerate_processes(SYSTEMD_CGROUP_CONTROLLER, p, &f);
-        if (r == ENOENT)
+        if (r == -ENOENT)
                 return 0;
         if (r < 0)
                 return r;
-- 
2.47.3