1 files changed, 2 insertions, 4 deletions
diff --git a/sys/contrib/dev/acpica/components/dispatcher/dsmethod.c b/sys/contrib/dev/acpica/components/dispatcher/dsmethod.c
index a687c72..9845025 100644
--- a/sys/contrib/dev/acpica/components/dispatcher/dsmethod.c
+++ b/sys/contrib/dev/acpica/components/dispatcher/dsmethod.c
@@ -123,6 +123,7 @@ AcpiDsAutoSerializeMethod (
     WalkState = AcpiDsCreateWalkState (Node->OwnerId, NULL, NULL, NULL);
     if (!WalkState)
     {
+        AcpiPsFreeOp (Op);
         return_ACPI_STATUS (AE_NO_MEMORY);
     }
 
@@ -131,6 +132,7 @@ AcpiDsAutoSerializeMethod (
     if (ACPI_FAILURE (Status))
     {
         AcpiDsDeleteWalkState (WalkState);
+        AcpiPsFreeOp (Op);
         return_ACPI_STATUS (Status);
     }
 
@@ -139,10 +141,6 @@ AcpiDsAutoSerializeMethod (
     /* Parse the method, scan for creation of named objects */
 
     Status = AcpiPsParseAml (WalkState);
-    if (ACPI_FAILURE (Status))
-    {
-        return_ACPI_STATUS (Status);
-    }
 
     AcpiPsDeleteParseTree (Op);
     return_ACPI_STATUS (Status);