core: voidify one function return

2020-05-26 14:32:03 +02:00 · 2020-05-26 14:32:03 +02:00 · c8aa4b5b86
parent b0cea477d4
commit c8aa4b5b86
1 changed files with 5 additions and 5 deletions
--- a/src/core/unit.c
+++ b/src/core/unit.c
@ -4971,11 +4971,11 @@ int unit_kill_context(
                                if (!pid_set)
                                        return -ENOMEM;

-                                cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path,
-                                                  SIGHUP,
-                                                  CGROUP_IGNORE_SELF,
-                                                  pid_set,
-                                                  NULL, NULL);
+                                (void) cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path,
+                                                         SIGHUP,
+                                                         CGROUP_IGNORE_SELF,
+                                                         pid_set,
+                                                         NULL, NULL);
                        }
                }
        }