vendor/acpica/20141107

1 files changed, 14 insertions, 1 deletions

diff --git a/source/components/disassembler/dmutils.c b/source/components/disassembler/dmutils.c
index 700cfecc3092..c075b6904100 100644
--- a/source/components/disassembler/dmutils.c
+++ b/source/components/disassembler/dmutils.c
@@ -256,6 +256,13 @@ AcpiDmCommaIfListMember (
 
     if (AcpiDmListType (Op->Common.Parent) & BLOCK_COMMA_LIST)
     {
+        /* Exit if Target has been marked IGNORE */
+
+        if (Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_IGNORE)
+        {
+            return (FALSE);
+        }
+
         /* Check for a NULL target operand */
 
         if ((Op->Common.Next->Common.AmlOpcode == AML_INT_NAMEPATH_OP) &&
@@ -279,7 +286,13 @@ AcpiDmCommaIfListMember (
             return (FALSE);
         }
 
-        AcpiOsPrintf (", ");
+        /* Emit comma only if this is not a C-style operator */
+
+        if (!Op->Common.OperatorSymbol)
+        {
+            AcpiOsPrintf (", ");
+        }
+
         return (TRUE);
     }