ACPI: replace AE_BAD_ADDRESS exception code with AE_ERROR
The AE_BAD_ADDRESS exception code is now unused in ACPICA.
For linux, it's only used at wmi.c and acer-wmi.c.
I checked both wmi.c and acer-wmi.c, the AE_BAD_ADDRESS exception code
has no special meaning. The parent functions just call AE_SUCCESS() or
AE_FAILURE() to check the return status.
So it's safe to replace AE_BAD_ADDRESS with AE_ERROR.
Signed-off-by Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/wmi.c b/drivers/acpi/wmi.c
index cfe2c83..5b94be3 100644
--- a/drivers/acpi/wmi.c
+++ b/drivers/acpi/wmi.c
@@ -242,7 +242,7 @@
char method[4] = "WM";
if (!find_guid(guid_string, &wblock))
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
block = &wblock->gblock;
handle = wblock->handle;
@@ -304,7 +304,7 @@
return AE_BAD_PARAMETER;
if (!find_guid(guid_string, &wblock))
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
block = &wblock->gblock;
handle = wblock->handle;
@@ -314,7 +314,7 @@
/* Check GUID is a data block */
if (block->flags & (ACPI_WMI_EVENT | ACPI_WMI_METHOD))
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
input.count = 1;
input.pointer = wq_params;
@@ -385,7 +385,7 @@
return AE_BAD_DATA;
if (!find_guid(guid_string, &wblock))
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
block = &wblock->gblock;
handle = wblock->handle;
@@ -395,7 +395,7 @@
/* Check GUID is a data block */
if (block->flags & (ACPI_WMI_EVENT | ACPI_WMI_METHOD))
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
input.count = 2;
input.pointer = params;