staging: comedi: usbdux: tidy up usbdux_dio_insn_config()

Tidy up this function a bit.

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>
This commit is contained in:
H Hartley Sweeten 2013-07-25 16:05:53 -07:00 • committed by Greg Kroah-Hartman
commit fc110df61f