diff options
| -rw-r--r-- | sys/dev/ic/pgt.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sys/dev/ic/pgt.c b/sys/dev/ic/pgt.c index 2d84b6e59ac..ed98c03d8dc 100644 --- a/sys/dev/ic/pgt.c +++ b/sys/dev/ic/pgt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pgt.c,v 1.36 2006/10/11 19:42:28 damien Exp $ */ +/* $OpenBSD: pgt.c,v 1.37 2006/10/13 22:35:49 mglocker Exp $ */ /* * Copyright (c) 2006 Claudio Jeker <claudio@openbsd.org> @@ -625,14 +625,14 @@ pgt_attach(void *xsc) int pgt_detach(struct pgt_softc *sc) { + if (sc->sc_flags & SC_NEEDS_FIRMWARE || sc->sc_flags & SC_UNINITIALIZED) + /* device was not initialized correctly, so leave early */ + goto out; + /* stop card */ pgt_stop(sc, SC_DYING); pgt_reboot(sc); - /* disable card if possible */ - if (sc->sc_disable != NULL) - (*sc->sc_disable)(sc); - /* * Disable shutdown and power hooks */ @@ -644,6 +644,11 @@ pgt_detach(struct pgt_softc *sc) ieee80211_ifdetach(&sc->sc_ic.ic_if); if_detach(&sc->sc_ic.ic_if); +out: + /* disable card if possible */ + if (sc->sc_disable != NULL) + (*sc->sc_disable)(sc); + pgt_dma_free(sc); return (0); |