diff options
Diffstat (limited to 'sys/dev/usb/usb_subr.c')
| -rw-r--r-- | sys/dev/usb/usb_subr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/usb_subr.c b/sys/dev/usb/usb_subr.c index 0b682d87a09..eaad41a74c6 100644 --- a/sys/dev/usb/usb_subr.c +++ b/sys/dev/usb/usb_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: usb_subr.c,v 1.69 2008/06/29 10:04:15 yuo Exp $ */ +/* $OpenBSD: usb_subr.c,v 1.70 2008/07/28 20:49:28 fgsch Exp $ */ /* $NetBSD: usb_subr.c,v 1.103 2003/01/10 11:19:13 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */ @@ -127,13 +127,13 @@ usbd_get_string_desc(usbd_device_handle dev, int sindex, int langid, req.bRequest = UR_GET_DESCRIPTOR; USETW2(req.wValue, UDESC_STRING, sindex); USETW(req.wIndex, langid); - USETW(req.wLength, 1); /* only size byte first */ + USETW(req.wLength, 2); /* size and descriptor type first */ err = usbd_do_request_flags(dev, &req, sdesc, USBD_SHORT_XFER_OK, &actlen, USBD_DEFAULT_TIMEOUT); if (err) return (err); - if (actlen < 1) + if (actlen < 2) return (USBD_SHORT_XFER); USETW(req.wLength, sdesc->bLength); /* the whole string */ |