From: Roland McGrath <roland@redhat.com>
Date: Wed, 9 Feb 2011 03:45:12 +0000 (-0800)
Subject: ld: Remove an unused variable.
X-Git-Tag: elfutils-0.152~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fd992543185126eb0280c1ee0883e073020499b4;p=thirdparty%2Felfutils.git

ld: Remove an unused variable.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 8b74ca6d5..94d6acade 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-08  Roland McGrath  <roland@redhat.com>
+
+	* ldgeneric.c (check_for_duplicate2): Remove unused variable.
+
 2011-01-06  Roland McGrath  <roland@redhat.com>
 
 	* strip.c (handle_elf): Under --strip-sections, remove all
diff --git a/src/elflint.c b/src/elflint.c
index afe8bee62..152b23a8c 100644
--- a/src/elflint.c
+++ b/src/elflint.c
@@ -1,5 +1,5 @@
 /* Pedantic checking of ELF files compliance with gABI/psABI spec.
-   Copyright (C) 2001-2010 Red Hat, Inc.
+   Copyright (C) 2001-2011 Red Hat, Inc.
    This file is part of Red Hat elfutils.
    Written by Ulrich Drepper <drepper@redhat.com>, 2001.
 
@@ -697,9 +697,10 @@ section [%2d] '%s': symbol %zu: invalid name value\n"),
 	{
 	  if (xndxdata == NULL)
 	    {
-	      ERROR (gettext ("\
+	      if (!no_xndx_warned)
+		ERROR (gettext ("\
 section [%2d] '%s': symbol %zu: too large section index but no extended section index section\n"),
-		     idx, section_name (ebl, idx), cnt);
+		       idx, section_name (ebl, idx), cnt);
 	      no_xndx_warned = true;
 	    }
 	  else if (xndx < SHN_LORESERVE)
diff --git a/src/ldgeneric.c b/src/ldgeneric.c
index b2ea2f906..d51b54fe3 100644
--- a/src/ldgeneric.c
+++ b/src/ldgeneric.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009 Red Hat, Inc.
+/* Copyright (C) 2001-2011 Red Hat, Inc.
    This file is part of Red Hat elfutils.
    Written by Ulrich Drepper <drepper@redhat.com>, 2001.
 
@@ -285,12 +285,10 @@ static int
 check_for_duplicate2 (struct usedfiles *newp, struct usedfiles *list)
 {
   struct usedfiles *first;
-  struct usedfiles *prevp;
 
   if (list == NULL)
     return 0;
 
-  prevp = list;
   list = first = list->next;
   do
     {