diff options
| author |   jakemsr <jakemsr@openbsd.org> | 2010-10-23 16:14:06 +0000 |
|---|---|---|
| committer | jakemsr <jakemsr@openbsd.org> | 2010-10-23 16:14:06 +0000 |
| commit | c7438bdd78c4b7327ff5d3bff7386fef96a2edcd (patch) | |
| tree | c00fedacf2d1eba777061f314d9e850960c3a3e3 /sys/dev/usb/if_url.c | |
| parent | .Sm no longer produces a linebreak when used in .Bd (diff) | |
| download | wireguard-openbsd-c7438bdd78c4b7327ff5d3bff7386fef96a2edcd.tar.xz wireguard-openbsd-c7438bdd78c4b7327ff5d3bff7386fef96a2edcd.zip | |
check that a timeout(9) has been initialized before deleting it
ok phessler
Diffstat (limited to 'sys/dev/usb/if_url.c')
| -rw-r--r-- | sys/dev/usb/if_url.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/usb/if_url.c b/sys/dev/usb/if_url.c index 42fe68d4111..c0b67dc261d 100644 --- a/sys/dev/usb/if_url.c +++ b/sys/dev/usb/if_url.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_url.c,v 1.57 2010/10/23 15:42:09 jakemsr Exp $ */ +/* $OpenBSD: if_url.c,v 1.58 2010/10/23 16:14:07 jakemsr Exp $ */ /* $NetBSD: if_url.c,v 1.6 2002/09/29 10:19:21 martin Exp $ */ /* * Copyright (c) 2001, 2002 @@ -339,7 +339,8 @@ url_detach(struct device *self, int flags) if (!sc->sc_attached) return (0); - timeout_del(&sc->sc_stat_ch); + if (timeout_initialized(&sc->sc_stat_ch)) + timeout_del(&sc->sc_stat_ch); /* Remove any pending tasks */ usb_rem_task(sc->sc_udev, &sc->sc_tick_task); |