diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/rsmisc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c index c2dd9aae4745..6e8e98cf598d 100644 --- a/drivers/acpi/acpica/rsmisc.c +++ b/drivers/acpi/acpica/rsmisc.c @@ -194,7 +194,8 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, case ACPI_RSC_COUNT_SERIAL_VEN: - item_count = ACPI_GET16(source) - info->value; + ACPI_MOVE_16_TO_16(&temp16, source); + item_count = temp16 - info->value; resource->length = resource->length + item_count; ACPI_SET16(destination, item_count); @@ -202,9 +203,10 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, case ACPI_RSC_COUNT_SERIAL_RES: + ACPI_MOVE_16_TO_16(&temp16, source); item_count = (aml_resource_length + sizeof(struct aml_resource_large_header)) - - ACPI_GET16(source) - info->value; + - temp16 - info->value; resource->length = resource->length + item_count; ACPI_SET16(destination, item_count); @@ -289,9 +291,9 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, /* Copy the resource_source string */ + ACPI_MOVE_16_TO_16(&temp16, source); source = - ACPI_ADD_PTR(void, aml, - (ACPI_GET16(source) + info->value)); + ACPI_ADD_PTR(void, aml, (temp16 + info->value)); acpi_rs_move_data(target, source, item_count, info->opcode); break; |