diff options
| author |   mbalmer <mbalmer@openbsd.org> | 2007-06-11 12:36:52 +0000 |
|---|---|---|
| committer | mbalmer <mbalmer@openbsd.org> | 2007-06-11 12:36:52 +0000 |
| commit | 09a3b72c01f8616ae6be14a3bc258b6fa0faf877 (patch) | |
| tree | 150ed0d6d7da0868024d072f74ec208a5fde0a97 /sys/dev/usb/ugen.c | |
| parent | there was code inside #if NPF > 0, but pf.h was not included, so it did (diff) | |
| download | wireguard-openbsd-09a3b72c01f8616ae6be14a3bc258b6fa0faf877.tar.xz wireguard-openbsd-09a3b72c01f8616ae6be14a3bc258b6fa0faf877.zip | |
Remove the USB_GET_SC_OPEN macro. There is a double check for sc == NULL in
ulpt.c, I am aware of that and it will be changed later.
No binary change.
ok mk.
Diffstat (limited to 'sys/dev/usb/ugen.c')
| -rw-r--r-- | sys/dev/usb/ugen.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/usb/ugen.c b/sys/dev/usb/ugen.c index 9845271716e..b57bb9aaa7f 100644 --- a/sys/dev/usb/ugen.c +++ b/sys/dev/usb/ugen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ugen.c,v 1.45 2007/06/11 10:58:21 mbalmer Exp $ */ +/* $OpenBSD: ugen.c,v 1.46 2007/06/11 12:36:52 mbalmer Exp $ */ /* $NetBSD: ugen.c,v 1.63 2002/11/26 18:49:48 christos Exp $ */ /* $FreeBSD: src/sys/dev/usb/ugen.c,v 1.26 1999/11/17 22:33:41 n_hibma Exp $ */ @@ -274,7 +274,11 @@ ugenopen(dev_t dev, int flag, int mode, usb_proc_ptr p) void *buf; int i, j; - USB_GET_SC_OPEN(ugen, unit, sc); + if (unit >= ugen_cd.cd_ndevs) + return (ENXIO); + sc = ugen_cd.cd_devs[unit]; + if (sc == NULL) + return (ENXIO); DPRINTFN(5, ("ugenopen: flag=%d, mode=%d, unit=%d endpt=%d\n", flag, mode, unit, endpt)); |