diff options
| author | augustss <augustss@NetBSD.org> | 2002-01-27 18:10:34 +0000 |
|---|---|---|
| committer | augustss <augustss@NetBSD.org> | 2002-01-27 18:10:34 +0000 |
| commit | 9cdd3fd977832c59f5a9e37cb43b2f6e6ede3da1 (patch) | |
| tree | 797ed7b6df1a74802b2dbf1b17aa16a9022127aa /sys/dev/usb | |
| parent | 9a9a577188eed72f92bb1aa166d58cbce81fd00c (diff) | |
Don't dereference NULL pointer when no device attaches.
Diffstat (limited to 'sys/dev/usb')
| -rw-r--r-- | sys/dev/usb/uhidev.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/usb/uhidev.c b/sys/dev/usb/uhidev.c index f203906050f..e61129ff6fc 100644 --- a/sys/dev/usb/uhidev.c +++ b/sys/dev/usb/uhidev.c @@ -1,4 +1,4 @@ -/* $NetBSD: uhidev.c,v 1.3 2001/12/29 20:50:16 augustss Exp $ */ +/* $NetBSD: uhidev.c,v 1.4 2002/01/27 18:10:34 augustss Exp $ */ /* * Copyright (c) 2001 The NetBSD Foundation, Inc. @@ -224,9 +224,9 @@ USB_ATTACH(uhidev) dev = (struct uhidev *)config_found_sm(self, &uha, uhidevprint, uhidevsubmatch); sc->sc_subdevs[repid] = dev; - dev->sc_in_rep_size = repsizes[repid]; -#ifdef DIAGNOSTIC if (dev != NULL) { + dev->sc_in_rep_size = repsizes[repid]; +#ifdef DIAGNOSTIC DPRINTF(("uhidev_match: repid=%d dev=%p\n", repid, dev)); if (dev->sc_intr == NULL) { @@ -234,8 +234,8 @@ USB_ATTACH(uhidev) USBDEVNAME(sc->sc_dev)); USB_ATTACH_ERROR_RETURN; } - } #endif + } } } |
