From d8ef406f6f281909c80e76e86e73a6474700fe89 Mon Sep 17 00:00:00 2001
From: Chen Gong <gong.chen@linux.intel.com>
Date: Sat, 3 Mar 2012 11:56:43 +0800
Subject: [PATCH] --- yaml --- r: 298055 b: refs/heads/master c:
 185210cc754754c2504afcef9d1c9cd4b8761a9c h: refs/heads/master i:   298053:
 4d45b716610b1894de0afd64a18a44c9e220fb67   298051:
 7cdcd519ea539f7fa6ef84b376e1961ed1e6ae39   298047:
 1093d32d90638cd663c58b59108346f53d681c40 v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/acpi/apei/einj.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 85baad3b6ab9..0861e5d6334a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ed28f2ed43ece424ff2fa4dedac7928bb37a23a
+refs/heads/master: 185210cc754754c2504afcef9d1c9cd4b8761a9c
diff --git a/trunk/drivers/acpi/apei/einj.c b/trunk/drivers/acpi/apei/einj.c
index 4ca087dd5f4f..3d3816f6d367 100644
--- a/trunk/drivers/acpi/apei/einj.c
+++ b/trunk/drivers/acpi/apei/einj.c
@@ -238,7 +238,7 @@ static void *einj_get_parameter_address(void)
 			return v5param;
 		}
 	}
-	if (paddrv4) {
+	if (param_extension && paddrv4) {
 		struct einj_parameter *v4param;
 
 		v4param = acpi_os_map_memory(paddrv4, sizeof(*v4param));