staging: comedi: ni_pcidio: use dev->read_subdev
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 5 Dec 2013 20:43:49 +0000 (13:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Dec 2013 21:07:17 +0000 (13:07 -0800)
commit7a68ef933b8d244fafed5bafd1572ed444ca4d1a
tree743592d7716287a07c5b274182e14a5e61a0c512
parentde1e27a6df158162c963f44edfb4c0a1fcfe0766
staging: comedi: ni_pcidio: use dev->read_subdev

Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/ni_pcidio.c