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Change bNbrPorts for loop to start from 1 to match others. NFCI.

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This commit is contained in:
skrll 2020-02-15 09:26:07 +00:00
parent e12811766a
commit 9366ffe370
1 changed files with 5 additions and 5 deletions
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10
sys/dev/usb/xhci.c
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@ -1,4 +1,4 @@
/* $NetBSD: xhci.c,v 1.118 2020/02/15 01:21:56 riastradh Exp $ */ /* $NetBSD: xhci.c,v 1.119 2020/02/15 09:26:07 skrll Exp $ */
/* /*
* Copyright (c) 2013 Jonathan A. Kollasch * Copyright (c) 2013 Jonathan A. Kollasch
@ -34,7 +34,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.118 2020/02/15 01:21:56 riastradh Exp $"); __KERNEL_RCSID(0, "$NetBSD: xhci.c,v 1.119 2020/02/15 09:26:07 skrll Exp $");
#ifdef _KERNEL_OPT #ifdef _KERNEL_OPT
#include "opt_usb.h" #include "opt_usb.h"
@ -3175,9 +3175,9 @@ xhci_setup_route(struct usbd_pipe *pipe, uint32_t *cp)
; ;
if (hub) { if (hub) {
int p; int p;
for (p = 0; p < hub->ud_hub->uh_hubdesc.bNbrPorts; p++) { for (p = 1; p <= hub->ud_hub->uh_hubdesc.bNbrPorts; p++) {
if (hub->ud_hub->uh_ports[p].up_dev == adev) { if (hub->ud_hub->uh_ports[p - 1].up_dev == adev) {
dev->ud_myhsport = &hub->ud_hub->uh_ports[p]; dev->ud_myhsport = &hub->ud_hub->uh_ports[p - 1];
goto found; goto found;
} }
} }