diff options
Diffstat (limited to 'drivers/acpi/acpica/hwxface.c')
| -rw-r--r-- | drivers/acpi/acpica/hwxface.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c index 04c2e16f2c0..5ee7a814cd9 100644 --- a/drivers/acpi/acpica/hwxface.c +++ b/drivers/acpi/acpica/hwxface.c @@ -495,7 +495,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 *sleep_type_a, u8 *sleep_type_b) * Evaluate the \_Sx namespace object containing the register values * for this state */ - info->pathname = + info->relative_pathname = ACPI_CAST_PTR(char, acpi_gbl_sleep_state_names[sleep_state]); status = acpi_ns_evaluate(info); if (ACPI_FAILURE(status)) { @@ -506,7 +506,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 *sleep_type_a, u8 *sleep_type_b) if (!info->return_object) { ACPI_ERROR((AE_INFO, "No Sleep State object returned from [%s]", - info->pathname)); + info->relative_pathname)); status = AE_AML_NO_RETURN_VALUE; goto cleanup; } @@ -528,10 +528,12 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 *sleep_type_a, u8 *sleep_type_b) elements = info->return_object->package.elements; switch (info->return_object->package.count) { case 0: + status = AE_AML_PACKAGE_LIMIT; break; case 1: + if (elements[0]->common.type != ACPI_TYPE_INTEGER) { status = AE_AML_OPERAND_TYPE; break; @@ -545,6 +547,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 *sleep_type_a, u8 *sleep_type_b) case 2: default: + if ((elements[0]->common.type != ACPI_TYPE_INTEGER) || (elements[1]->common.type != ACPI_TYPE_INTEGER)) { status = AE_AML_OPERAND_TYPE; @@ -565,7 +568,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 *sleep_type_a, u8 *sleep_type_b) if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, "While evaluating Sleep State [%s]", - info->pathname)); + info->relative_pathname)); } ACPI_FREE(info); |