staging: comedi: comedi_compat_ioctl should be NULL not 0
authorH Hartley Sweeten <hartleys@visionengravers.com>
Mon, 18 Jun 2012 23:53:17 +0000 (16:53 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 19 Jun 2012 00:39:21 +0000 (17:39 -0700)
commit55232eca66c540cbef9b950e71b358137651955b
treef5d651ee47ee39e76032cfec99c965face9948cc
parent76728a93a70f23c6376c728e337fb26473737e7f
staging: comedi: comedi_compat_ioctl should be NULL not 0

When CONFIG_COMPAT is not defined, comedi_compat_ioctl should be
NULL not 0 in order to set the file_operations compat_ioctl variable
correctly.

This quiets a sparse warning about:

warning: Using plain integer as NULL pointer

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/comedi_compat32.h