[src/trunk]: src/sys/dev/usb Null a pointer on error return.

[augustss <augustss%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/54f5c2e9d532
branches:  trunk
changeset: 512060:54f5c2e9d532
user:      augustss <augustss%NetBSD.org@localhost>
date:      Wed Jul 04 16:23:40 2001 +0000

description:
Null a pointer on error return.

diffstat:

 sys/dev/usb/usbdi_util.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 5bee317f53f1 -r 54f5c2e9d532 sys/dev/usb/usbdi_util.c
--- a/sys/dev/usb/usbdi_util.c  Wed Jul 04 15:01:08 2001 +0000
+++ b/sys/dev/usb/usbdi_util.c  Wed Jul 04 16:23:40 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: usbdi_util.c,v 1.33 2000/06/01 15:51:27 augustss Exp $ */
+/*     $NetBSD: usbdi_util.c,v 1.34 2001/07/04 16:23:40 augustss Exp $ */
 /*     $FreeBSD: src/sys/dev/usb/usbdi_util.c,v 1.14 1999/11/17 22:33:50 n_hibma Exp $ */
 
 /*
@@ -405,6 +405,7 @@
                                       *sizep, *descp);
        if (err) {
                free(*descp, mem);
+               *descp = NULL;
                return (err);
        }
        return (USBD_NORMAL_COMPLETION);