Merge pull request #30744 from poettering/logind-trivial-tweaks

logind: 3 trivial cleanups

diff --cc src/home/homed-manager-bus.c
Simple merge

diff --cc src/home/pam_systemd_home.c
Simple merge

diff --cc src/login/logind-session.c
index c49a43133c1483f2011b995f5e359bfaea7c2b29,869de629f569552e5ba81f916c0d681dfd15bf5e..979e506897e8adfce2eeee418334ddc0821355ea
--- 1/src/login/logind-session.c
--- 2/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@@ -1013,10 -942,10 +1013,10 @@@ int session_finalize(Session *s) 
                  seat_save(s->seat);
          }
  
 -        session_reset_leader(s);
 +        session_reset_leader(s, /* keep_fdstore = */ false);
  
-         user_save(s->user);
-         user_send_changed(s->user, "Display", NULL);
+         (void) user_save(s->user);
+         (void) user_send_changed(s->user, "Display", NULL);
  
          return 0;
  }