From: khizmax <libcds.dev@gmail.com>
Date: Mon, 23 Mar 2015 18:09:30 +0000 (+0300)
Subject: Removed redundant locking from lazy-list
X-Git-Tag: v2.1.0~296^2~13
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9a76a0b206cad4e60b9ea8f9222662bcd92abc6;p=libcds.git

Removed redundant locking from lazy-list
---

diff --git a/cds/intrusive/lazy_list_nogc.h b/cds/intrusive/lazy_list_nogc.h
index 29412d55..ae950445 100644
--- a/cds/intrusive/lazy_list_nogc.h
+++ b/cds/intrusive/lazy_list_nogc.h
@@ -611,9 +611,7 @@ namespace cds { namespace intrusive {
             search( pHead, val, pos, cmp );
             if ( pos.pCur != &m_Tail ) {
                 if ( cmp( *node_traits::to_value_ptr( *pos.pCur ), val ) == 0 )
-                {
                     return iterator( pos.pCur );
-                }
             }
             return end();
         }
diff --git a/cds/intrusive/lazy_list_rcu.h b/cds/intrusive/lazy_list_rcu.h
index 7d3b1f53..ceabfa00 100644
--- a/cds/intrusive/lazy_list_rcu.h
+++ b/cds/intrusive/lazy_list_rcu.h
@@ -1105,11 +1105,8 @@ namespace cds { namespace intrusive {
 
             search( pHead, val, pos, cmp );
             if ( pos.pCur != &m_Tail ) {
-                std::unique_lock< typename node_type::lock_type> al( pos.pCur->m_Lock );
                 if ( cmp( *node_traits::to_value_ptr( *pos.pCur ), val ) == 0 )
-                {
                     return const_iterator( pos.pCur );
-                }
             }
             return end();
         }