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path: root/drivers/acpi/acpica/dsfield.c
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Diffstat (limited to 'drivers/acpi/acpica/dsfield.c')
-rw-r--r--drivers/acpi/acpica/dsfield.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index feadeed1012d..d4bfe7b7f90a 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -563,21 +563,25 @@ acpi_ds_init_field_objects(union acpi_parse_object *op,
*/
switch (walk_state->opcode) {
case AML_FIELD_OP:
+
arg = acpi_ps_get_arg(op, 2);
type = ACPI_TYPE_LOCAL_REGION_FIELD;
break;
case AML_BANK_FIELD_OP:
+
arg = acpi_ps_get_arg(op, 4);
type = ACPI_TYPE_LOCAL_BANK_FIELD;
break;
case AML_INDEX_FIELD_OP:
+
arg = acpi_ps_get_arg(op, 3);
type = ACPI_TYPE_LOCAL_INDEX_FIELD;
break;
default:
+
return_ACPI_STATUS(AE_BAD_PARAMETER);
}