From 1a9f064f516c36d018754407b41921c996439ecf Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Sat, 9 May 2015 03:39:52 +0930
Subject: [PATCH] m32r: make flush_cpumask non-volatile.

We cast away the volatile, but really, why make it volatile at all?
We already do a mb() inside the cpumask_empty() loop.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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