staging: comedi: ni_65xx: use dev->read_subdev
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 5 Dec 2013 20:43:45 +0000 (13:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Dec 2013 21:07:17 +0000 (13:07 -0800)
commit33524ed16f1491a0c439a95a932d5dd7f005e557
tree6e62a93d4d2a2e2557f024ca5534e29a818a1db0
parentf127c47d23613a7f61c6c4783932ece566873888
staging: comedi: ni_65xx: 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_65xx.c