timesyncd: the IP_TOS sockopt is really just an optimization, we shouldn't fail if...

This partially undos 2f905e821e0342c36f5a5d3a51d53aabccc800bd

diff --git a/src/timesync/timesyncd-manager.c b/src/timesync/timesyncd-manager.c
index e5b156b7ddf1ed4b38da1322141f061bde2d69b8..3ae01eb8fc934643bc7592c3f70599b1d1393b3e 100644 (file)
--- a/src/timesync/timesyncd-manager.c
+++ b/src/timesync/timesyncd-manager.c
@@ -720,9 +720,7 @@ static int manager_listen_setup(Manager *m) {
         if (r < 0)
                 return -errno;
 
-        r = setsockopt(m->server_socket, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
-        if (r < 0)
-                return -errno;
+        (void) setsockopt(m->server_socket, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
 
         return sd_event_add_io(m->event, &m->event_receive, m->server_socket, EPOLLIN, manager_receive_response, m);
 }