[src/trunk]: src/sys/external/bsd/dwc2 Remove unused variable.

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f35c6dffa263
branches:  trunk
changeset: 791368:f35c6dffa263
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Nov 14 12:40:51 2013 +0000

description:
Remove unused variable.

diffstat:

 sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c |  9 ++-------
 sys/external/bsd/dwc2/dwc2.c               |  7 ++-----
 2 files changed, 4 insertions(+), 12 deletions(-)

diffs (69 lines):

diff -r b5a99bbbba62 -r f35c6dffa263 sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c
--- a/sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c        Thu Nov 14 12:21:05 2013 +0000
+++ b/sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c        Thu Nov 14 12:40:51 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2_hcdqueue.c,v 1.4 2013/10/05 06:51:43 skrll Exp $  */
+/*     $NetBSD: dwc2_hcdqueue.c,v 1.5 2013/11/14 12:40:51 skrll Exp $  */
 
 /*
  * hcd_queue.c - DesignWare HS OTG Controller host queuing routines
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc2_hcdqueue.c,v 1.4 2013/10/05 06:51:43 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc2_hcdqueue.c,v 1.5 2013/11/14 12:40:51 skrll Exp $");
 
 #include <sys/types.h>
 #include <sys/kmem.h>
@@ -244,15 +244,10 @@
 void dwc2_hcd_qh_free(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh)
 {
        struct dwc2_softc *sc = hsotg->hsotg_sc;
-       u32 buf_size;
 
        if (hsotg->core_params->dma_desc_enable > 0) {
                dwc2_hcd_qh_free_ddma(hsotg, qh);
        } else if (qh->dw_align_buf) {
-               if (qh->ep_type == USB_ENDPOINT_XFER_ISOC)
-                       buf_size = 4096;
-               else
-                       buf_size = hsotg->core_params->max_transfer_size;
                /* XXXNH */
                usb_freemem(&hsotg->hsotg_sc->sc_bus, &qh->dw_align_buf_usbdma);
        }
diff -r b5a99bbbba62 -r f35c6dffa263 sys/external/bsd/dwc2/dwc2.c
--- a/sys/external/bsd/dwc2/dwc2.c      Thu Nov 14 12:21:05 2013 +0000
+++ b/sys/external/bsd/dwc2/dwc2.c      Thu Nov 14 12:40:51 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2.c,v 1.16 2013/11/01 15:03:39 skrll Exp $  */
+/*     $NetBSD: dwc2.c,v 1.17 2013/11/14 12:41:14 skrll Exp $  */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc2.c,v 1.16 2013/11/01 15:03:39 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc2.c,v 1.17 2013/11/14 12:41:14 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -306,7 +306,6 @@
 {
        struct dwc2_softc *sc = addr;
        usbd_xfer_handle xfer;
-       usbd_pipe_handle pipe;
        u_char *p;
 
        DPRINTF("\n");
@@ -320,8 +319,6 @@
 
        }
        /* set port bit */
-       pipe = xfer->pipe;
-
        p = KERNADDR(&xfer->dmabuf, 0);
 
        p[0] = 0x02;    /* we only have one port (1 << 1) */