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-rw-r--r--sys/dev/usb/usb_subr.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/usb/usb_subr.c b/sys/dev/usb/usb_subr.c
index 9a9f6c9c9ee..18c041c8664 100644
--- a/sys/dev/usb/usb_subr.c
+++ b/sys/dev/usb/usb_subr.c
@@ -1,4 +1,4 @@
-/* $NetBSD: usb_subr.c,v 1.274 2022/03/13 20:44:06 riastradh Exp $ */
+/* $NetBSD: usb_subr.c,v 1.275 2022/03/19 20:50:32 riastradh Exp $ */
/* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */
/*
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.274 2022/03/13 20:44:06 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.275 2022/03/19 20:50:32 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@@ -905,6 +905,7 @@ bad:
/* XXX Use usbd_set_config() to reset the config? */
/* XXX Should we forbid USB_UNCONFIG_NO from bConfigurationValue? */
dev->ud_config = USB_UNCONFIG_NO;
+ KASSERT(dev->ud_ifaces == NULL);
kmem_free(cdp, len);
dev->ud_cdesc = NULL;
if (bdp != NULL) {