diff options
| author |   henning <henning@openbsd.org> | 2011-07-06 02:51:16 +0000 |
|---|---|---|
| committer | henning <henning@openbsd.org> | 2011-07-06 02:51:16 +0000 |
| commit | 4550b48d8cc6af71bac1e59c35c2b08c9e474c39 (patch) | |
| tree | f45fa5f214cc96f73865a18245478d8faccc6a78 | |
| parent | second trial: stop messing with ifq internals, this time use IF_IS_EMPTY (diff) | |
| download | wireguard-openbsd-4550b48d8cc6af71bac1e59c35c2b08c9e474c39.tar.xz wireguard-openbsd-4550b48d8cc6af71bac1e59c35c2b08c9e474c39.zip | |
use IF_IS_EMPTY istead of mucking if ifqueue internals
| -rw-r--r-- | sys/net/ppp_tty.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/ppp_tty.c b/sys/net/ppp_tty.c index a448c335b62..02dd4f51a4d 100644 --- a/sys/net/ppp_tty.c +++ b/sys/net/ppp_tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ppp_tty.c,v 1.22 2011/07/05 21:11:36 guenther Exp $ */ +/* $OpenBSD: ppp_tty.c,v 1.23 2011/07/06 02:51:16 henning Exp $ */ /* $NetBSD: ppp_tty.c,v 1.12 1997/03/24 21:23:10 christos Exp $ */ /* @@ -311,7 +311,7 @@ pppread(tp, uio, flag) splx(s); return 0; } - if (sc->sc_inq.ifq_head != NULL) + if (!IF_IS_EMPTY(&sc->sc_inq)) break; if ((tp->t_state & TS_CARR_ON) == 0 && (tp->t_cflag & CLOCAL) == 0 && (tp->t_state & TS_ISOPEN)) { |