staging: comedi: drivers: remove subdevice pointer math
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 6 Sep 2012 01:21:25 +0000 (18:21 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Sep 2012 03:01:35 +0000 (20:01 -0700)
commit5e4c58ce65103a820c4ca4b4b0bd8609e638cf75
treea9d3072ff9741ed5359d3669ed64d2359c522d2b
parentb077f2cd9b63798c676d62e03c85ace094e2d970
staging: comedi: drivers: remove subdevice pointer math

Convert the comedi_subdevice access from pointer math to array
access.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers.c