From 0e700923bf63b4afb7bb213f140d5a6e28c32aa6 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 19 Dec 2012 15:39:18 -0700
Subject: [PATCH] staging: comedi: comedi_fops: cleanup do_devinfo_ioctl()

Consolidate the local variables 'read_subdev' and 'write_subdev' into a
single local variable 's'.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed