From d0160ff8ee5f7a11f6008e560c9fb7137b069797 Mon Sep 17 00:00:00 2001
From: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Date: Thu, 11 Sep 2008 19:20:36 +0300
Subject: [PATCH] lowmem: remove an unecessary local variable

This "changed" variable is kind of deprecated. We used to have a spinlock
[which was later deemed unecessary] around the first if clause in the
*_watermark_state() functions; the variable was needed in order to move the
operation in the second if clause out of the lock section.

Signed-off-by: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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