From c8aa4b5b867a246acdffb1b11321647a487f27da Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 26 May 2020 14:32:03 +0200
Subject: [PATCH] core: voidify one function return

---
 src/core/unit.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/core/unit.c b/src/core/unit.c
index d55cbea68a..b287c77117 100644
--- 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);
                         }
                 }
         }