From 3ecbbb56cb134982c48e8d94d891fd2296af4faa Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 13 Mar 2014 10:09:59 -0700
Subject: [PATCH] staging: comedi: fl512: tidy up fl512_ao_insn_write()

Tidy up this function. Only save the last value written for readback.

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