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Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/usb/usbdi.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/sys/dev/usb/usbdi.c b/sys/dev/usb/usbdi.c
index a74d67ecba1..37f60b743db 100644
--- a/sys/dev/usb/usbdi.c
+++ b/sys/dev/usb/usbdi.c
@@ -1,4 +1,4 @@
-/* $NetBSD: usbdi.c,v 1.209 2021/06/12 14:57:53 riastradh Exp $ */
+/* $NetBSD: usbdi.c,v 1.210 2021/06/12 15:09:18 riastradh Exp $ */
/*
* Copyright (c) 1998, 2012, 2015 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usbdi.c,v 1.209 2021/06/12 14:57:53 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usbdi.c,v 1.210 2021/06/12 15:09:18 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@@ -241,16 +241,12 @@ usbd_open_pipe_ival(struct usbd_interface *iface, uint8_t address,
}
return USBD_BAD_ADDRESS;
found:
+ err = usbd_setup_pipe_flags(iface->ui_dev, iface, ep, ival, &p, flags);
+ if (err)
+ return err;
mutex_enter(&iface->ui_pipelock);
LIST_INSERT_HEAD(&iface->ui_pipes, p, up_next);
mutex_exit(&iface->ui_pipelock);
- err = usbd_setup_pipe_flags(iface->ui_dev, iface, ep, ival, &p, flags);
- if (err) {
- mutex_enter(&iface->ui_pipelock);
- LIST_REMOVE(p, up_next);
- mutex_exit(&iface->ui_pipelock);
- return err;
- }
*pipe = p;
SDT_PROBE5(usb, device, pipe, open,
iface, address, flags, ival, p);