git: usb4bsd: Use NULL for pointers.

[Sascha Wildner]

commit 15f415f64a16ab1188ebab11ae259fe70080fb05
Author: Sascha Wildner <saw at online.de>
Date:   Fri Oct 12 18:59:04 2012 +0200

    usb4bsd: Use NULL for pointers.

Summary of changes:
 sys/bus/u4b/audio/uaudio.c              |    2 +-
 sys/bus/u4b/audio/uaudio_pcm.c          |    2 +-
 sys/bus/u4b/controller/ehci_pci.c       |    2 +-
 sys/bus/u4b/controller/ohci_pci.c       |    2 +-
 sys/bus/u4b/controller/uhci_pci.c       |    2 +-
 sys/bus/u4b/controller/usb_controller.c |    8 ++++----
 sys/bus/u4b/controller/xhci_pci.c       |    2 +-
 sys/bus/u4b/input/uhid.c                |    2 +-
 sys/bus/u4b/input/ukbd.c                |    2 +-
 sys/bus/u4b/input/ums.c                 |    2 +-
 sys/bus/u4b/net/if_axe.c                |    4 ++--
 sys/bus/u4b/net/if_udav.c               |    4 ++--
 sys/bus/u4b/storage/umass.c             |    2 +-
 sys/bus/u4b/storage/ustorage_fs.c       |    2 +-
 14 files changed, 19 insertions(+), 19 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/15f415f64a16ab1188ebab11ae259fe70080fb05


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