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path: root/drivers/arm/tzc/tzc400.c
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Diffstat (limited to 'drivers/arm/tzc/tzc400.c')
-rw-r--r--drivers/arm/tzc/tzc400.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/arm/tzc/tzc400.c b/drivers/arm/tzc/tzc400.c
index 50d670139..95a5e7f77 100644
--- a/drivers/arm/tzc/tzc400.c
+++ b/drivers/arm/tzc/tzc400.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -91,9 +91,9 @@ static void _tzc400_set_gate_keeper(uintptr_t base,
open_status = get_gate_keeper_os(base);
if (val != 0)
- open_status |= (1U << filter);
+ open_status |= (1UL << filter);
else
- open_status &= ~(1U << filter);
+ open_status &= ~(1UL << filter);
_tzc400_write_gate_keeper(base, (open_status & GATE_KEEPER_OR_MASK) <<
GATE_KEEPER_OR_SHIFT);