[src/nick-nhusb]: src/sys/dev/usb Use NULL instead of 0 for (function) pointer

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

details:   https://anonhg.NetBSD.org/src/rev/928651c2e129
branches:  nick-nhusb
changeset: 804482:928651c2e129
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Dec 19 10:11:13 2015 +0000

description:
Use NULL instead of 0 for (function) pointer

diffstat:

 sys/dev/usb/if_atu.c |  6 +++---
 sys/dev/usb/usbdi.c  |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r 7d11d20d93bc -r 928651c2e129 sys/dev/usb/if_atu.c
--- a/sys/dev/usb/if_atu.c      Sat Dec 19 10:06:32 2015 +0000
+++ b/sys/dev/usb/if_atu.c      Sat Dec 19 10:11:13 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_atu.c,v 1.50.2.9 2015/10/06 21:32:15 skrll Exp $ */
+/*     $NetBSD: if_atu.c,v 1.50.2.10 2015/12/19 10:11:13 skrll Exp $ */
 /*     $OpenBSD: if_atu.c,v 1.48 2004/12/30 01:53:21 dlg Exp $ */
 /*
  * Copyright (c) 2003, 2004
@@ -48,7 +48,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_atu.c,v 1.50.2.9 2015/10/06 21:32:15 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_atu.c,v 1.50.2.10 2015/12/19 10:11:13 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/sockio.h>
@@ -320,7 +320,7 @@
                return USBD_IOERROR;
        }
        usbd_setup_default_xfer(xfer, sc->atu_udev, 0, 500000, &req, data,
-           length, USBD_SHORT_XFER_OK, 0);
+           length, USBD_SHORT_XFER_OK, NULL);
 
        err = usbd_sync_transfer(xfer);
 
diff -r 7d11d20d93bc -r 928651c2e129 sys/dev/usb/usbdi.c
--- a/sys/dev/usb/usbdi.c       Sat Dec 19 10:06:32 2015 +0000
+++ b/sys/dev/usb/usbdi.c       Sat Dec 19 10:11:13 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: usbdi.c,v 1.162.2.35 2015/12/19 10:06:32 skrll Exp $   */
+/*     $NetBSD: usbdi.c,v 1.162.2.36 2015/12/19 10:11:13 skrll 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 1.162.2.35 2015/12/19 10:06:32 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usbdi.c,v 1.162.2.36 2015/12/19 10:11:13 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -1087,7 +1087,7 @@
                return error;
 
        usbd_setup_default_xfer(xfer, dev, 0, timeout, req,
-                               data, UGETW(req->wLength), flags, 0);
+                               data, UGETW(req->wLength), flags, NULL);
        xfer->ux_pipe = pipe;
        err = usbd_sync_transfer(xfer);
 #if defined(USB_DEBUG) || defined(DIAGNOSTIC)