diff options
Diffstat (limited to 'drivers/acpi/acpica/nsrepair.c')
| -rw-r--r-- | drivers/acpi/acpica/nsrepair.c | 54 |
1 files changed, 11 insertions, 43 deletions
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c index 418ef2ac82ab..accfdcfb7e62 100644 --- a/drivers/acpi/acpica/nsrepair.c +++ b/drivers/acpi/acpica/nsrepair.c @@ -1,46 +1,12 @@ +// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /****************************************************************************** * * Module Name: nsrepair - Repair for objects returned by predefined methods * + * Copyright (C) 2000 - 2025, Intel Corp. + * *****************************************************************************/ -/* - * Copyright (C) 2000 - 2017, Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - */ - #include <acpi/acpi.h> #include "accommon.h" #include "acnamesp.h" @@ -215,8 +181,9 @@ acpi_ns_simple_repair(struct acpi_evaluate_info *info, * Try to fix if there was no return object. Warning if failed to fix. */ if (!return_object) { - if (expected_btypes && (!(expected_btypes & ACPI_RTYPE_NONE))) { - if (package_index != ACPI_NOT_PACKAGE_ELEMENT) { + if (expected_btypes) { + if (!(expected_btypes & ACPI_RTYPE_NONE) && + package_index != ACPI_NOT_PACKAGE_ELEMENT) { ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname, ACPI_WARN_ALWAYS, @@ -230,14 +197,15 @@ acpi_ns_simple_repair(struct acpi_evaluate_info *info, if (ACPI_SUCCESS(status)) { return (AE_OK); /* Repair was successful */ } - } else { + } + + if (expected_btypes != ACPI_RTYPE_NONE) { ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname, ACPI_WARN_ALWAYS, "Missing expected return value")); + return (AE_AML_NO_RETURN_VALUE); } - - return (AE_AML_NO_RETURN_VALUE); } } @@ -350,7 +318,7 @@ static const struct acpi_simple_repair_info *acpi_ns_match_simple_repair(struct this_name = acpi_object_repair_info; while (this_name->object_converter) { - if (ACPI_COMPARE_NAME(node->name.ascii, this_name->name)) { + if (ACPI_COMPARE_NAMESEG(node->name.ascii, this_name->name)) { /* Check if we can actually repair this name/type combination */ |