From b7b3a0104a6e22b03733289ec2665e2acf19170c Mon Sep 17 00:00:00 2001
From: Chris D Schimp <silverchris@gmail.com>
Date: Mon, 20 Feb 2012 17:44:59 -0500
Subject: [PATCH] hwmon: (max6639) Fix PPR register initialization to set both
 channels

commit 2f2da1ac0ba5b6cc6e1957c4da5ff20e67d8442b upstream.

Initialize PPR register for both channels, and set correct PPR register bits.
Also remove unnecessary variable initializations.

Signed-off-by: Chris D Schimp <silverchris@gmail.com>
[guenter.roeck@ericsson.com: Merged two patches into one]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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