From 6f568b14cbd00c31188912074a680d2b198b33d0 Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 18 Apr 2022 12:07:34 -0700
Subject: [PATCH] powerpc cpu_idle_booke: Move read of mfmsr under #ifdef
 BOOKE_E500.

Reviewed by:	jhibbits
Differential Revision:	https://reviews.freebsd.org/D34891
---
 sys/powerpc/powerpc/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/powerpc/powerpc/cpu.c b/sys/powerpc/powerpc/cpu.c
index a8353a30d0aa..d1fc89b410eb 100644
--- a/sys/powerpc/powerpc/cpu.c
+++ b/sys/powerpc/powerpc/cpu.c
@@ -784,11 +784,11 @@ cpu_idle_e500mc(sbintime_t sbt)
 static void
 cpu_idle_booke(sbintime_t sbt)
 {
+#ifdef BOOKE_E500
 	register_t msr;
 
 	msr = mfmsr();
 
-#ifdef BOOKE_E500
 	powerpc_sync();
 	mtmsr(msr | PSL_WE);
 #endif