diff options
Diffstat (limited to 'drivers/acpi/acpica/dswexec.c')
| -rw-r--r-- | drivers/acpi/acpica/dswexec.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c index 41ba7773fd10..5c5c6d8a4e48 100644 --- a/drivers/acpi/acpica/dswexec.c +++ b/drivers/acpi/acpica/dswexec.c @@ -4,7 +4,7 @@ * Module Name: dswexec - Dispatcher method execution callbacks; * dispatch to interpreter. * - * Copyright (C) 2000 - 2021, Intel Corp. + * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ @@ -30,7 +30,7 @@ static acpi_execute_op acpi_gbl_op_type_dispatch[] = { acpi_ex_opcode_0A_0T_1R, acpi_ex_opcode_1A_0T_0R, acpi_ex_opcode_1A_0T_1R, - acpi_ex_opcode_1A_1T_0R, + NULL, /* Was: acpi_ex_opcode_1A_0T_0R (Was for Load operator) */ acpi_ex_opcode_1A_1T_1R, acpi_ex_opcode_2A_0T_0R, acpi_ex_opcode_2A_0T_1R, @@ -389,9 +389,11 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) /* * All opcodes require operand resolution, with the only exceptions - * being the object_type and size_of operators. + * being the object_type and size_of operators as well as opcodes that + * take no arguments. */ - if (!(walk_state->op_info->flags & AML_NO_OPERAND_RESOLVE)) { + if (!(walk_state->op_info->flags & AML_NO_OPERAND_RESOLVE) && + (walk_state->op_info->flags & AML_HAS_ARGS)) { /* Resolve all operands */ @@ -561,11 +563,10 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) op->common. node->object, NULL); - if ACPI_FAILURE - (status) { + if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, "While writing to buffer field")); - } + } } ACPI_FREE(namepath); status = AE_OK; |