diff options
Diffstat (limited to 'drivers/acpi/acpica/exmisc.c')
| -rw-r--r-- | drivers/acpi/acpica/exmisc.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c index 271c0c57ea1..2207e624f53 100644 --- a/drivers/acpi/acpica/exmisc.c +++ b/drivers/acpi/acpica/exmisc.c @@ -1,4 +1,3 @@ - /****************************************************************************** * * Module Name: exmisc - ACPI AML (p-code) execution - specific opcodes @@ -6,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2012, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -106,7 +105,6 @@ acpi_ex_get_object_reference(union acpi_operand_object *obj_desc, break; case ACPI_DESC_TYPE_NAMED: - /* * A named reference that has already been resolved to a Node */ @@ -254,7 +252,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0, ACPI_FUNCTION_TRACE(ex_do_concatenate); /* - * Convert the second operand if necessary. The first operand + * Convert the second operand if necessary. The first operand * determines the type of the second operand, (See the Data Types * section of the ACPI specification.) Both object types are * guaranteed to be either Integer/String/Buffer by the operand @@ -262,20 +260,24 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0, */ switch (operand0->common.type) { case ACPI_TYPE_INTEGER: + status = acpi_ex_convert_to_integer(operand1, &local_operand1, 16); break; case ACPI_TYPE_STRING: + status = acpi_ex_convert_to_string(operand1, &local_operand1, ACPI_IMPLICIT_CONVERT_HEX); break; case ACPI_TYPE_BUFFER: + status = acpi_ex_convert_to_buffer(operand1, &local_operand1); break; default: + ACPI_ERROR((AE_INFO, "Invalid object type: 0x%X", operand0->common.type)); status = AE_AML_INTERNAL; @@ -386,7 +388,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0, *actual_return_desc = return_desc; - cleanup: +cleanup: if (local_operand1 != operand1) { acpi_ut_remove_reference(local_operand1); } @@ -520,6 +522,7 @@ acpi_ex_do_logical_numeric_op(u16 opcode, break; default: + status = AE_AML_INTERNAL; break; } @@ -573,7 +576,7 @@ acpi_ex_do_logical_op(u16 opcode, ACPI_FUNCTION_TRACE(ex_do_logical_op); /* - * Convert the second operand if necessary. The first operand + * Convert the second operand if necessary. The first operand * determines the type of the second operand, (See the Data Types * section of the ACPI 3.0+ specification.) Both object types are * guaranteed to be either Integer/String/Buffer by the operand @@ -581,20 +584,24 @@ acpi_ex_do_logical_op(u16 opcode, */ switch (operand0->common.type) { case ACPI_TYPE_INTEGER: + status = acpi_ex_convert_to_integer(operand1, &local_operand1, 16); break; case ACPI_TYPE_STRING: + status = acpi_ex_convert_to_string(operand1, &local_operand1, ACPI_IMPLICIT_CONVERT_HEX); break; case ACPI_TYPE_BUFFER: + status = acpi_ex_convert_to_buffer(operand1, &local_operand1); break; default: + status = AE_AML_INTERNAL; break; } @@ -637,6 +644,7 @@ acpi_ex_do_logical_op(u16 opcode, break; default: + status = AE_AML_INTERNAL; break; } @@ -704,12 +712,13 @@ acpi_ex_do_logical_op(u16 opcode, break; default: + status = AE_AML_INTERNAL; break; } } - cleanup: +cleanup: /* New object was created if implicit conversion performed - delete */ |