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Remove unused variables

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This commit is contained in:
martin 2013-09-12 19:53:41 +00:00
parent 8f0c389494
commit e0924eeb83
1 changed files with 2 additions and 7 deletions
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9
sys/dev/usb/ehci.c
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@ -1,4 +1,4 @@
/* $NetBSD: ehci.c,v 1.211 2013/09/07 19:53:24 matt Exp $ */
/* $NetBSD: ehci.c,v 1.212 2013/09/12 19:53:41 martin Exp $ */
/*
* Copyright (c) 2004-2012 The NetBSD Foundation, Inc.
@ -53,7 +53,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.211 2013/09/07 19:53:24 matt Exp $");
__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.212 2013/09/12 19:53:41 martin Exp $");
#include "ohci.h"
#include "uhci.h"
@ -706,7 +706,6 @@ ehci_pcd(void *addr)
{
ehci_softc_t *sc = addr;
usbd_xfer_handle xfer;
usbd_pipe_handle pipe;
u_char *p;
int i, m;
@ -718,8 +717,6 @@ ehci_pcd(void *addr)
goto done;
}
pipe = xfer->pipe;
p = KERNADDR(&xfer->dmabuf, 0);
m = min(sc->sc_noport, xfer->length * 8 - 1);
memset(p, 0, xfer->length);
@ -3934,7 +3931,6 @@ Static usbd_status
ehci_device_isoc_start(usbd_xfer_handle xfer)
{
struct ehci_pipe *epipe;
usbd_device_handle dev;
ehci_softc_t *sc;
struct ehci_xfer *exfer;
ehci_soft_itd_t *itd, *prev, *start, *stop;
@ -3950,7 +3946,6 @@ ehci_device_isoc_start(usbd_xfer_handle xfer)
total_length = 0;
exfer = (struct ehci_xfer *) xfer;
sc = xfer->pipe->device->bus->hci_private;
dev = xfer->pipe->device;
epipe = (struct ehci_pipe *)xfer->pipe;
/*