[ACPI] ACPICA 20060210

Removed a couple of extraneous ACPI_ERROR messages that
appeared during normal execution. These became apparent
after the conversion from ACPI_DEBUG_PRINT.

Fixed a problem where the CreateField operator could hang
if the BitIndex or NumBits parameter referred to a named
object. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5359

Fixed a problem where a DeRefOf operation on a buffer
object incorrectly failed with an exception. This also
fixes a couple of related RefOf and DeRefOf issues.
From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5360
http://bugzilla.kernel.org/show_bug.cgi?id=5387
http://bugzilla.kernel.org/show_bug.cgi?id=5392

Fixed a problem where the AE_BUFFER_LIMIT exception was
returned instead of AE_STRING_LIMIT on an out-of-bounds
Index() operation. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5480

Implemented a memory cleanup at the end of the execution
of each iteration of an AML While() loop, preventing the
accumulation of outstanding objects. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5427

Eliminated a chunk of duplicate code in the object
resolution code. From Valery Podrezov.
http://bugzilla.kernel.org/show_bug.cgi?id=5336

Fixed several warnings during the 64-bit code generation.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index c475546535b6..238916ce5412 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -81,6 +81,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
         /* Invoke the global exception handler */
 
         if (acpi_gbl_exception_handler) {
+
                 /* Exit the interpreter, allow handler to execute methods */
 
                 acpi_ex_exit_interpreter();
@@ -100,6 +101,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state)
         }
 #ifdef ACPI_DISASSEMBLER
         if (ACPI_FAILURE(status)) {
+
                 /* Display method locals/args if disassembler is present */
 
                 acpi_dm_dump_method_info(status, walk_state, walk_state->op);
@@ -249,6 +251,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
         }
 
         if (!(obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY)) {
+
                 /* 1) Parse: Create a new walk state for the preempting walk */
 
                 next_walk_state =
@@ -378,9 +381,11 @@ acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
         /* Did the called method return a value? */
 
         if (return_desc) {
+
                 /* Are we actually going to use the return value? */
 
                 if (walk_state->return_used) {
+
                         /* Save the return value from the previous method */
 
                         status = acpi_ds_result_push(return_desc, walk_state);