From b26bdebbd5e7408515dea67da6f17d880b8a6ee7 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Mon, 25 Aug 2014 16:04:46 -0700
Subject: [PATCH] staging: comedi: cb_pcimdas: cleanup cb_pcimdas_ao_winsn()

The comedi core validates the insn->chanspec and data values before
calling the (*insn_write) functions. The 'chan' will always be valid
and the data values do not need to be masked.

Tidy up this function and remove the unnecessary code.

For aesthetics, rename the function.

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>
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Reading git-format-patch failed