diff options
| author |   mickey <mickey@openbsd.org> | 2005-11-18 14:08:04 +0000 |
|---|---|---|
| committer | mickey <mickey@openbsd.org> | 2005-11-18 14:08:04 +0000 |
| commit | 8298acd5a793d2247a8fbff27ced2a02e390c443 (patch) | |
| tree | 6f445db2d3c3fc577af6f31e9d2321907e160b41 | |
| parent | Work around yet another race on non-locking file systems: when calling (diff) | |
| download | wireguard-openbsd-8298acd5a793d2247a8fbff27ced2a02e390c443.tar.xz wireguard-openbsd-8298acd5a793d2247a8fbff27ced2a02e390c443.zip | |
do not devide by zero
| -rw-r--r-- | sys/dev/ic/ciss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/ic/ciss.c b/sys/dev/ic/ciss.c index 3bae70fd335..3aa0f1d7fa4 100644 --- a/sys/dev/ic/ciss.c +++ b/sys/dev/ic/ciss.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ciss.c,v 1.7 2005/09/07 04:00:16 mickey Exp $ */ +/* $OpenBSD: ciss.c,v 1.8 2005/11/18 14:08:04 mickey Exp $ */ /* * Copyright (c) 2005 Michael Shalayeff @@ -360,7 +360,7 @@ ciss_attach(struct ciss_softc *sc) sc->sc_link.device = &ciss_dev; sc->sc_link.adapter_softc = sc; - sc->sc_link.openings = sc->maxcmd / sc->maxunits; /* XXX */ + sc->sc_link.openings = sc->maxcmd / (sc->maxunits? sc->maxunits : 1); sc->sc_link.adapter = &ciss_switch; sc->sc_link.adapter_target = sc->maxunits; sc->sc_link.adapter_buswidth = sc->maxunits; @@ -369,6 +369,7 @@ ciss_attach(struct ciss_softc *sc) #if 0 sc->sc_link_raw.device = &ciss_raw_dev; sc->sc_link_raw.adapter_softc = sc; + sc->sc_link.openings = sc->maxcmd / (sc->maxunits? sc->maxunits : 1); sc->sc_link_raw.adapter = &ciss_raw_switch; sc->sc_link_raw.adapter_target = sc->ndrives; sc->sc_link_raw.adapter_buswidth = sc->ndrives; |