From 0ca944b16fd6c0d25bee666206ada43f95024ce3 Mon Sep 17 00:00:00 2001
From: Arthur Heymans <arthur@aheymans.xyz>
Date: Wed, 20 Nov 2019 19:51:06 +0100
Subject: security/tpm: Drop CAR_GLOBAL_MIGRATION support

Change-Id: I1c09eda6164efb390de4626f52aafba59962f9c4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37029
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/security/tpm/tss/tcg-1.2/tss.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/security/tpm/tss/tcg-1.2')

diff --git a/src/security/tpm/tss/tcg-1.2/tss.c b/src/security/tpm/tss/tcg-1.2/tss.c
index b11d6a3d16..9bc72d2733 100644
--- a/src/security/tpm/tss/tcg-1.2/tss.c
+++ b/src/security/tpm/tss/tcg-1.2/tss.c
@@ -14,7 +14,6 @@
  * time.
  */
 
-#include <arch/early_variables.h>
 #include <assert.h>
 #include <string.h>
 #include <security/tpm/tis.h>
@@ -148,12 +147,11 @@ static uint32_t send(const uint8_t *command)
 
 /* Exported functions. */
 
-static uint8_t tlcl_init_done CAR_GLOBAL;
+static uint8_t tlcl_init_done;
 
 uint32_t tlcl_lib_init(void)
 {
-	uint8_t done = car_get_var(tlcl_init_done);
-	if (done)
+	if (tlcl_init_done)
 		return VB2_SUCCESS;
 
 	if (tis_init())
@@ -161,7 +159,7 @@ uint32_t tlcl_lib_init(void)
 	if (tis_open())
 		return VB2_ERROR_UNKNOWN;
 
-	car_set_var(tlcl_init_done, 1);
+	tlcl_init_done = 1;
 
 	return VB2_SUCCESS;
 }
-- 
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