diff options
Diffstat (limited to 'drivers/acpi/executer/exoparg3.c')
| -rw-r--r-- | drivers/acpi/executer/exoparg3.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/acpi/executer/exoparg3.c b/drivers/acpi/executer/exoparg3.c index 483365777670..a979b338a491 100644 --- a/drivers/acpi/executer/exoparg3.c +++ b/drivers/acpi/executer/exoparg3.c @@ -6,7 +6,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -119,7 +119,8 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state) default: - ACPI_REPORT_ERROR(("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n", walk_state->opcode)); + ACPI_REPORT_ERROR(("Unknown AML opcode %X\n", + walk_state->opcode)); status = AE_AML_BAD_OPCODE; goto cleanup; } @@ -223,8 +224,8 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state) goto cleanup; } - if (length > 0) { - /* Copy the portion requested */ + if (buffer) { + /* We have a buffer, copy the portion requested */ ACPI_MEMCPY(buffer, operand[0]->string.pointer + index, length); @@ -242,7 +243,8 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state) default: - ACPI_REPORT_ERROR(("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n", walk_state->opcode)); + ACPI_REPORT_ERROR(("Unknown AML opcode %X\n", + walk_state->opcode)); status = AE_AML_BAD_OPCODE; goto cleanup; } |