diff options
| author | Josef Karthauser <joe@FreeBSD.org> | 2002-04-07 14:12:56 +0000 |
|---|---|---|
| committer | Josef Karthauser <joe@FreeBSD.org> | 2002-04-07 14:12:56 +0000 |
| commit | 0f349fb04e9e42c5007c7c167f0374f28391248c (patch) | |
| tree | 211f07f0d341cd0056e7a72ee316dfb8e2aa5538 /sys/dev/usb/usb.c | |
| parent | 00955db9e408a04a9e2eaf04a507c0ee1636f40f (diff) | |
Notes
Diffstat (limited to 'sys/dev/usb/usb.c')
| -rw-r--r-- | sys/dev/usb/usb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/usb/usb.c b/sys/dev/usb/usb.c index 960cb6118d1f..6494d0968c59 100644 --- a/sys/dev/usb/usb.c +++ b/sys/dev/usb/usb.c @@ -1,4 +1,4 @@ -/* $NetBSD: usb.c,v 1.63 2002/01/02 20:58:12 augustss Exp $ */ +/* $NetBSD: usb.c,v 1.65 2002/01/03 22:20:45 augustss Exp $ */ /* $FreeBSD$ */ /* @@ -736,11 +736,13 @@ usb_get_next_event(struct usb_event *ue) if (usb_nevents <= 0) return (0); ueq = TAILQ_FIRST(&usb_events); +#ifdef DIAGNOSTIC if (ueq == NULL) { printf("usb: usb_nevents got out of sync! %d\n", usb_nevents); usb_nevents = 0; return (0); } +#endif *ue = ueq->ue; TAILQ_REMOVE(&usb_events, ueq, next); free(ueq, M_USBDEV); |