diff options
Diffstat (limited to 'drivers/acpi/acpica/nsrepair2.c')
| -rw-r--r-- | drivers/acpi/acpica/nsrepair2.c | 39 |
1 files changed, 17 insertions, 22 deletions
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c index 125143c41bb8..d2c8d8279e7a 100644 --- a/drivers/acpi/acpica/nsrepair2.c +++ b/drivers/acpi/acpica/nsrepair2.c @@ -155,15 +155,17 @@ acpi_ns_complex_repairs(struct acpi_evaluate_info *info, const struct acpi_repair_info *predefined; acpi_status status; + ACPI_FUNCTION_TRACE(ns_complex_repairs); + /* Check if this name is in the list of repairable names */ predefined = acpi_ns_match_complex_repair(node); if (!predefined) { - return (validate_status); + return_ACPI_STATUS(validate_status); } status = predefined->repair_function(info, return_object_ptr); - return (status); + return_ACPI_STATUS(status); } /****************************************************************************** @@ -344,17 +346,19 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info, u16 original_ref_count; u32 i; + ACPI_FUNCTION_TRACE(ns_repair_CID); + /* Check for _CID as a simple string */ if (return_object->common.type == ACPI_TYPE_STRING) { status = acpi_ns_repair_HID(info, return_object_ptr); - return (status); + return_ACPI_STATUS(status); } /* Exit if not a Package */ if (return_object->common.type != ACPI_TYPE_PACKAGE) { - return (AE_OK); + return_ACPI_STATUS(AE_OK); } /* Examine each element of the _CID package */ @@ -366,7 +370,7 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info, status = acpi_ns_repair_HID(info, element_ptr); if (ACPI_FAILURE(status)) { - return (status); + return_ACPI_STATUS(status); } if (original_element != *element_ptr) { @@ -380,7 +384,7 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info, element_ptr++; } - return (AE_OK); + return_ACPI_STATUS(AE_OK); } /****************************************************************************** @@ -491,16 +495,15 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, union acpi_operand_object **return_object_ptr) { union acpi_operand_object *return_object = *return_object_ptr; - union acpi_operand_object *new_string; - char *source; char *dest; + char *source; ACPI_FUNCTION_NAME(ns_repair_HID); /* We only care about string _HID objects (not integers) */ if (return_object->common.type != ACPI_TYPE_STRING) { - return (AE_OK); + return_ACPI_STATUS(AE_OK); } if (return_object->string.length == 0) { @@ -511,14 +514,7 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, /* Return AE_OK anyway, let driver handle it */ info->return_flags |= ACPI_OBJECT_REPAIRED; - return (AE_OK); - } - - /* It is simplest to always create a new string object */ - - new_string = acpi_ut_create_string_object(return_object->string.length); - if (!new_string) { - return (AE_NO_MEMORY); + return_ACPI_STATUS(AE_OK); } /* @@ -530,7 +526,7 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, source = return_object->string.pointer; if (*source == '*') { source++; - new_string->string.length--; + return_object->string.length--; ACPI_DEBUG_PRINT((ACPI_DB_REPAIR, "%s: Removed invalid leading asterisk\n", @@ -545,13 +541,12 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, * "NNNN####" where N is an uppercase letter or decimal digit, and * # is a hex digit. */ - for (dest = new_string->string.pointer; *source; dest++, source++) { + for (dest = return_object->string.pointer; *source; dest++, source++) { *dest = (char)toupper((int)*source); } + return_object->string.pointer[return_object->string.length] = 0; - acpi_ut_remove_reference(return_object); - *return_object_ptr = new_string; - return (AE_OK); + return_ACPI_STATUS(AE_OK); } /****************************************************************************** |