From 2b922fcdbd511da9d970c5a24cb1169420aa9356 Mon Sep 17 00:00:00 2001
From: Heesub Shin <heesub.shin@samsung.com>
Date: Tue, 22 Mar 2016 15:40:40 +0900
Subject: [PATCH] ARMv7-R: remove the redundant update on SCTLR

mpu_control() is invoking cp15_wrsctlr() around SCTLR update
redundantly.

Signed-off-by: Heesub Shin <heesub.shin@samsung.com>
---
 arch/arm/src/armv7-r/mpu.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/src/armv7-r/mpu.h b/arch/arm/src/armv7-r/mpu.h
index 9d11df1997..5245375bb0 100644
--- a/arch/arm/src/armv7-r/mpu.h
+++ b/arch/arm/src/armv7-r/mpu.h
@@ -392,7 +392,6 @@ static inline void mpu_control(bool enable)
   if (enable)
     {
       regval |= (SCTLR_M | SCTLR_BR);
-      cp15_wrsctlr(regval);
     }
   else
     {