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-rw-r--r--drivers/acpi/acpica/dbdisply.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/dbdisply.c b/drivers/acpi/acpica/dbdisply.c
index f10c158424f3..502bb587f112 100644
--- a/drivers/acpi/acpica/dbdisply.c
+++ b/drivers/acpi/acpica/dbdisply.c
@@ -599,12 +599,14 @@ void acpi_db_display_calling_tree(void)
void acpi_db_display_object_type(char *object_arg)
{
+ acpi_size arg;
acpi_handle handle;
struct acpi_device_info *info;
acpi_status status;
u32 i;
- handle = ACPI_TO_POINTER(strtoul(object_arg, NULL, 16));
+ arg = strtoul(object_arg, NULL, 16);
+ handle = ACPI_TO_POINTER(arg);
status = acpi_get_object_info(handle, &info);
if (ACPI_FAILURE(status)) {