diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c
index 126a2929a9..6f0e2ca0df 100644
--- a/src/libsystemd-network/sd-ndisc.c
+++ b/src/libsystemd-network/sd-ndisc.c
@@ -301,7 +301,7 @@ static int ndisc_timeout(sd_event_source *s, uint64_t usec, void *userdata) {
         return 0;
 
 fail:
-        sd_ndisc_stop(nd);
+        (void) sd_ndisc_stop(nd);
         return 0;
 }