From: Doug Evans <dje@google.com>
Date: Mon, 9 Jul 2012 18:21:31 +0000 (+0000)
Subject: 	* dwarf2read.c (dwarf2_attr_no_follow): Delete unused arg "cu".
X-Git-Tag: gdb_7_5-2012-07-18-branchpoint~62
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45e58e77b783c6fcabd8797ece76f370dc3a8dd3;p=platform%2Fupstream%2Fbinutils.git

	* dwarf2read.c (dwarf2_attr_no_follow): Delete unused arg "cu".
	All callers updated.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0d1c151..a044b5a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-07-09  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (dwarf2_attr_no_follow): Delete unused arg "cu".
+	All callers updated.
+
 2012-07-09  Tom Tromey  <tromey@redhat.com>
 
 	* c-exp.y (check_parameter_typelist): New function.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index c15926b..a5f1f36 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -1179,8 +1179,7 @@ static struct attribute *dwarf2_attr (struct die_info *, unsigned int,
 				      struct dwarf2_cu *);
 
 static struct attribute *dwarf2_attr_no_follow (struct die_info *,
-						unsigned int,
-						struct dwarf2_cu *);
+						unsigned int);
 
 static int dwarf2_flag_true_p (struct die_info *die, unsigned name,
                                struct dwarf2_cu *cu);
@@ -9401,7 +9400,7 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
   /* If the definition of this type lives in .debug_types, read that type.
      Don't follow DW_AT_specification though, that will take us back up
      the chain and we want to go down.  */
-  attr = dwarf2_attr_no_follow (die, DW_AT_signature, cu);
+  attr = dwarf2_attr_no_follow (die, DW_AT_signature);
   if (attr)
     {
       struct dwarf2_cu *type_cu = cu;
@@ -9728,7 +9727,7 @@ read_enumeration_type (struct die_info *die, struct dwarf2_cu *cu)
   /* If the definition of this type lives in .debug_types, read that type.
      Don't follow DW_AT_specification though, that will take us back up
      the chain and we want to go down.  */
-  attr = dwarf2_attr_no_follow (die, DW_AT_signature, cu);
+  attr = dwarf2_attr_no_follow (die, DW_AT_signature);
   if (attr)
     {
       struct dwarf2_cu *type_cu = cu;
@@ -12807,8 +12806,7 @@ dwarf2_attr (struct die_info *die, unsigned int name, struct dwarf2_cu *cu)
    back up the chain, and we want to go down.  */
 
 static struct attribute *
-dwarf2_attr_no_follow (struct die_info *die, unsigned int name,
-		       struct dwarf2_cu *cu)
+dwarf2_attr_no_follow (struct die_info *die, unsigned int name)
 {
   unsigned int i;