From: Bob Moore <robert.moore@intel.com>
Date: Wed, 21 Mar 2012 01:44:00 +0000 (+0800)
Subject: ACPICA: Change exception code for invalid pathname in acpi_evaluate_object
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a1acd22f7c6032e8394df7d8adee1a7cdad28b74;p=linux-beck.git

ACPICA: Change exception code for invalid pathname in acpi_evaluate_object

Change the returned exception code from AE_BAD_PARAMETER to the
more appropriate AE_BAD_PATHNAME, when the input pathname to
evaluate object is invalid.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index a535b7afda5c..75113759f69d 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -341,7 +341,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
 
 		if (!acpi_ns_valid_path_separator(*external_name) &&
 		    (*external_name != 0)) {
-			return_ACPI_STATUS(AE_BAD_PARAMETER);
+			return_ACPI_STATUS(AE_BAD_PATHNAME);
 		}
 
 		/* Move on the next segment */