diff options
Diffstat (limited to 'drivers/acpi/acpica/exconvrt.c')
| -rw-r--r-- | drivers/acpi/acpica/exconvrt.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c index d2b9613bbf01..69e4a8cc9b71 100644 --- a/drivers/acpi/acpica/exconvrt.c +++ b/drivers/acpi/acpica/exconvrt.c @@ -99,6 +99,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, break; default: + return_ACPI_STATUS(AE_TYPE); } @@ -117,7 +118,6 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, switch (obj_desc->common.type) { case ACPI_TYPE_STRING: - /* * Convert string to an integer - for most cases, the string must be * hexadecimal as per the ACPI specification. The only exception (as @@ -161,6 +161,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, default: /* No other types can get here */ + break; } @@ -213,7 +214,6 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, return_ACPI_STATUS(AE_OK); case ACPI_TYPE_INTEGER: - /* * Create a new Buffer object. * Need enough space for one integer @@ -233,7 +233,6 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, break; case ACPI_TYPE_STRING: - /* * Create a new Buffer object * Size will be the string length @@ -258,6 +257,7 @@ acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, break; default: + return_ACPI_STATUS(AE_TYPE); } @@ -304,15 +304,18 @@ acpi_ex_convert_to_ascii(u64 integer, u16 base, u8 *string, u8 data_width) switch (data_width) { case 1: + decimal_length = ACPI_MAX8_DECIMAL_DIGITS; break; case 4: + decimal_length = ACPI_MAX32_DECIMAL_DIGITS; break; case 8: default: + decimal_length = ACPI_MAX64_DECIMAL_DIGITS; break; } @@ -546,6 +549,7 @@ acpi_ex_convert_to_string(union acpi_operand_object * obj_desc, break; default: + return_ACPI_STATUS(AE_TYPE); } @@ -599,6 +603,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type, break; default: + /* No conversion allowed for these types */ if (destination_type != source_desc->common.type) { @@ -649,6 +654,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type, break; default: + ACPI_ERROR((AE_INFO, "Bad destination type during conversion: 0x%X", destination_type)); @@ -664,6 +670,7 @@ acpi_ex_convert_to_target_type(acpi_object_type destination_type, break; default: + ACPI_ERROR((AE_INFO, "Unknown Target type ID 0x%X AmlOpcode 0x%X DestType %s", GET_CURRENT_ARG_TYPE(walk_state->op_info-> |