Revert "cgroup.c: check return value of unit_realize_cgroup_now()"

This reverts commit 1f11a0cdfe397cc404d61ee679fc12f58c0a885b.

1 files changed, 2 insertions, 7 deletions

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 50b17f3802..5a1c3adacd 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -432,13 +432,8 @@ static int unit_realize_cgroup_now(Unit *u) {
                 return 0;
 
         /* First, realize parents */
-        if (UNIT_ISSET(u->slice)) {
-                int r;
-
-                r = unit_realize_cgroup_now(UNIT_DEREF(u->slice));
-                if (r < 0)
-                        return r;
-        }
+        if (UNIT_ISSET(u->slice))
+                unit_realize_cgroup_now(UNIT_DEREF(u->slice));
 
         /* And then do the real work */
         return unit_create_cgroups(u, mask);