1 files changed, 14 insertions, 7 deletions

diff --git a/drivers/acpi/executer/exoparg2.c b/drivers/acpi/executer/exoparg2.c
index 17e652e65379..8e8bbb6ccebd 100644
--- a/drivers/acpi/executer/exoparg2.c
+++ b/drivers/acpi/executer/exoparg2.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2007, R. Byron Moore
+ * Copyright (C) 2000 - 2008, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -241,10 +241,6 @@ acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state)
                 goto cleanup;
         }
 
-        /* Return the remainder */
-
-        walk_state->result_obj = return_desc1;
-
       cleanup:
         /*
          * Since the remainder is not returned indirectly, remove a reference to
@@ -259,6 +255,12 @@ acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state)
                 acpi_ut_remove_reference(return_desc1);
         }
 
+        /* Save return object (the remainder) on success */
+
+        else {
+                walk_state->result_obj = return_desc1;
+        }
+
         return_ACPI_STATUS(status);
 }
 
@@ -490,6 +492,7 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
 
         if (ACPI_FAILURE(status)) {
                 acpi_ut_remove_reference(return_desc);
+                walk_state->result_obj = NULL;
         }
 
         return_ACPI_STATUS(status);
@@ -583,8 +586,6 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
                 return_desc->integer.value = ACPI_INTEGER_MAX;
         }
 
-        walk_state->result_obj = return_desc;
-
       cleanup:
 
         /* Delete return object on error */
@@ -593,5 +594,11 @@ acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state)
                 acpi_ut_remove_reference(return_desc);
         }
 
+        /* Save return object on success */
+
+        else {
+                walk_state->result_obj = return_desc;
+        }
+
         return_ACPI_STATUS(status);
 }