X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Funit.c;h=65ee0cc35f9abccf0b560e4c5a4cd0f87bb76e9c;hp=e494834a6151d7afc9f062ee0f40662b0ada9fa7;hb=cd0ed1db9b58900959866e7b265fae2b153b68c0;hpb=44d91056924e1e64699892f71121b40c46489e57;ds=sidebyside

diff --git a/src/unit.c b/src/unit.c
index e494834a6..65ee0cc35 100644
--- a/src/unit.c
+++ b/src/unit.c
@@ -1772,22 +1772,22 @@ int unit_add_cgroup(Unit *u, CGroupBonding *b) {
 
 static char *default_cgroup_path(Unit *u) {
         char *p;
-        int r;
 
         assert(u);
 
         if (u->meta.instance) {
                 char *t;
 
-                if (!(t = unit_name_template(u->meta.id)))
+                t = unit_name_template(u->meta.id);
+                if (!t)
                         return NULL;
 
-                r = asprintf(&p, "%s/%s/%s", u->meta.manager->cgroup_hierarchy, t, u->meta.instance);
+                p = join(u->meta.manager->cgroup_hierarchy, "/", t, "/", u->meta.instance, NULL);
                 free(t);
         } else
-                r = asprintf(&p, "%s/%s", u->meta.manager->cgroup_hierarchy, u->meta.id);
+                p = join(u->meta.manager->cgroup_hierarchy, "/", u->meta.id, NULL);
 
-        return r < 0 ? NULL : p;
+        return p;
 }
 
 int unit_add_cgroup_from_text(Unit *u, const char *name) {