1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 44425433075a..d2097ded262d 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -723,7 +723,7 @@ void acpi_ut_init_globals(void)
         acpi_gbl_root_node_struct.flags = ANOBJ_END_OF_PEER_LIST;
 
 #ifdef ACPI_DEBUG_OUTPUT
-        acpi_gbl_lowest_stack_pointer = ACPI_SIZE_MAX;
+        acpi_gbl_lowest_stack_pointer = ACPI_CAST_PTR(acpi_size, ACPI_SIZE_MAX);
 #endif
 
 #ifdef ACPI_DBG_TRACK_ALLOCATIONS