[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, 3 insertions, 0 deletions

diff --git a/drivers/acpi/events/evxface.c b/drivers/acpi/events/evxface.c
index b38b39dde543..ba16fda3a158 100644
--- a/drivers/acpi/events/evxface.c
+++ b/drivers/acpi/events/evxface.c
@@ -275,6 +275,7 @@ acpi_install_notify_handler(acpi_handle device,
          * only one <external> global handler can be regsitered (per notify type).
          */
         if (device == ACPI_ROOT_OBJECT) {
+
                 /* Make sure the handler is not already installed */
 
                 if (((handler_type & ACPI_SYSTEM_NOTIFY) &&
@@ -317,6 +318,7 @@ acpi_install_notify_handler(acpi_handle device,
 
                 obj_desc = acpi_ns_get_attached_object(node);
                 if (obj_desc) {
+
                         /* Object exists - make sure there's no handler */
 
                         if (((handler_type & ACPI_SYSTEM_NOTIFY) &&
@@ -370,6 +372,7 @@ acpi_install_notify_handler(acpi_handle device,
                 }
 
                 if (handler_type == ACPI_ALL_NOTIFY) {
+
                         /* Extra ref if installed in both */
 
                         acpi_ut_add_reference(notify_obj);