staging: comedi: 8255: remove subdevice pointer math
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 6 Sep 2012 01:21:53 +0000 (18:21 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Sep 2012 03:01:35 +0000 (20:01 -0700)
commit5101b4d1877396d9b1ce5a6a6e91bb302289bf89
tree8756240fdd5e08b5a703c8fa1142452179c20f66
parent5e4c58ce65103a820c4ca4b4b0bd8609e638cf75
staging: comedi: 8255: 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/8255.c