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Diffstat (limited to 'src/cgroup.c')
-rw-r--r--src/cgroup.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/cgroup.c b/src/cgroup.c
index 02c2919187..23ba5d86a9 100644
--- a/src/cgroup.c
+++ b/src/cgroup.c
@@ -231,7 +231,7 @@ int manager_setup_cgroup(Manager *m) {
} else {
/* We need a new root cgroup */
m->cgroup_hierarchy = NULL;
- if ((r = asprintf(&m->cgroup_hierarchy, "%s%s", streq(current, "/") ? "" : current, suffix)) < 0) {
+ if (asprintf(&m->cgroup_hierarchy, "%s%s", streq(current, "/") ? "" : current, suffix) < 0) {
r = -ENOMEM;
goto finish;
}
@@ -325,14 +325,13 @@ int cgroup_notify_empty(Manager *m, const char *group) {
Unit* cgroup_unit_by_pid(Manager *m, pid_t pid) {
CGroupBonding *l, *b;
char *group = NULL;
- int r;
assert(m);
if (pid <= 1)
return NULL;
- if ((r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, pid, &group)))
+ if (cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, pid, &group) < 0)
return NULL;
l = hashmap_get(m->cgroup_bondings, group);