From 08237974af22a97da59869979ef1a515524d5cc3 Mon Sep 17 00:00:00 2001 From: Lin Ming Date: Fri, 8 Aug 2008 11:57:11 +0800 Subject: 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 Signed-off-by: Andi Kleen Signed-off-by: Len Brown --- drivers/acpi/wmi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/acpi/wmi.c') diff --git a/drivers/acpi/wmi.c b/drivers/acpi/wmi.c index cfe2c833474..5b94be38861 100644 --- a/drivers/acpi/wmi.c +++ b/drivers/acpi/wmi.c @@ -242,7 +242,7 @@ u32 method_id, const struct acpi_buffer *in, struct acpi_buffer *out) 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 @@ struct acpi_buffer *out) 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 @@ struct acpi_buffer *out) /* 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 @@ const struct acpi_buffer *in) 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 @@ const struct acpi_buffer *in) /* 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; -- cgit v1.2.3