[src/nick-nhusb]: src/sys/dev/usb KNF

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

details:   https://anonhg.NetBSD.org/src/rev/93e9f8f57a4c
branches:  nick-nhusb
changeset: 334226:93e9f8f57a4c
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Jun 23 12:03:29 2015 +0000

description:
KNF

diffstat:

 sys/dev/usb/ugen.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (42 lines):

diff -r 6992fe1cfa8f -r 93e9f8f57a4c sys/dev/usb/ugen.c
--- a/sys/dev/usb/ugen.c        Thu Jun 11 07:12:08 2015 +0000
+++ b/sys/dev/usb/ugen.c        Tue Jun 23 12:03:29 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ugen.c,v 1.126.2.9 2015/05/09 09:35:20 skrll Exp $     */
+/*     $NetBSD: ugen.c,v 1.126.2.10 2015/06/23 12:03:29 skrll Exp $    */
 
 /*
  * Copyright (c) 1998, 2004 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
 
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ugen.c,v 1.126.2.9 2015/05/09 09:35:20 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ugen.c,v 1.126.2.10 2015/06/23 12:03:29 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_compat_netbsd.h"
@@ -461,7 +461,7 @@
                                sce->ibuf = NULL;
                                return EIO;
                        }
-                       for(i = 0; i < UGEN_NISOREQS; ++i) {
+                       for (i = 0; i < UGEN_NISOREQS; ++i) {
                                sce->isoreqs[i].sce = sce;
                                xfer = usbd_alloc_xfer(sc->sc_udev);
                                if (xfer == NULL)
@@ -469,12 +469,12 @@
                                sce->isoreqs[i].xfer = xfer;
                                tbuf = usbd_alloc_buffer
                                        (xfer, isize * UGEN_NISORFRMS);
-                               if (tbuf == 0) {
+                               if (tbuf == NULL) {
                                        i++;
                                        goto bad;
                                }
                                sce->isoreqs[i].dmabuf = tbuf;
-                               for(j = 0; j < UGEN_NISORFRMS; ++j)
+                               for (j = 0; j < UGEN_NISORFRMS; ++j)
                                        sce->isoreqs[i].sizes[j] = isize;
                                usbd_setup_isoc_xfer
                                        (xfer, sce->pipeh, &sce->isoreqs[i],