staging: comedi: pcl711: tidy up pcl711_ao_insn_read()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 20 Sep 2013 23:38:29 +0000 (16:38 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Sep 2013 22:59:58 +0000 (15:59 -0700)
commitdfb7567613e153f9def668b914100c13d84ea7f8
tree85dc65c7876141434d98540f3669fa15152cb535
parent871b43cec94066cfbb457daa5f824de1f12330c0
staging: comedi: pcl711: tidy up pcl711_ao_insn_read()

Tidy up this function to follow the normal form in comedi drivers.

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/pcl711.c