ds: don't pass `events' arg to EPOLL_CTL_DEL

There's no point in passing a mask of interesting events
when removing an item from the epoll watch set.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index d07620a8..8fc49eee 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -458,7 +458,7 @@ sub close {
     # notifications about it
     if ($HaveEpoll) {
         my $fd = fileno($sock);
-        epoll_ctl($Epoll, EPOLL_CTL_DEL, $fd, $self->{event_watch}) and
+        epoll_ctl($Epoll, EPOLL_CTL_DEL, $fd, 0) and
             confess("EPOLL_CTL_DEL: $!");
     }