From: Florian Krohm <florian@eich-krohm.de>
Date: Mon, 7 Oct 2013 20:25:17 +0000 (+0000)
Subject: Remove unused variable (and associated compiler warning).
X-Git-Tag: svn/VALGRIND_3_9_0~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0ff47dfccafbb30ac7986da01a14c6caaf83e96;p=thirdparty%2Fvalgrind.git

Remove unused variable (and associated compiler warning).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13625
---

diff --git a/coregrind/m_oset.c b/coregrind/m_oset.c
index e01f3fcba2..d1a21e8526 100644
--- a/coregrind/m_oset.c
+++ b/coregrind/m_oset.c
@@ -864,7 +864,7 @@ Bool VG_(OSetWord_Next)(AvlTree* t, UWord* val)
 // function supplied to VG_(OSetGen_Create).
 void VG_(OSetGen_ResetIterAt)(AvlTree* oset, const void* k)
 {
-   AvlNode *n, *t;
+   AvlNode *t;
    Word    cmpresS; /* signed */
    UWord   cmpresU; /* unsigned */
 
@@ -874,7 +874,6 @@ void VG_(OSetGen_ResetIterAt)(AvlTree* oset, const void* k)
    if (!oset->root)
       return;
 
-   n = NULL;
    // We need to do regular search and fill in the stack.
    t = oset->root;