From 90645b9be8976681a2110ce40f7fb4f54b30edfa Mon Sep 17 00:00:00 2001
From: Pierre-André Jacquod <pjacquod@alumni.ethz.ch>
Date: Mon, 3 Oct 2011 17:24:43 +0200
Subject: do not check if unsigned is less than zero in in
 soltools/..hastbl.cxx

---
 soltools/ldump/hashtbl.cxx | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'soltools')

diff --git a/soltools/ldump/hashtbl.cxx b/soltools/ldump/hashtbl.cxx
index 712357f3a7fe..ed17911c3992 100644
--- a/soltools/ldump/hashtbl.cxx
+++ b/soltools/ldump/hashtbl.cxx
@@ -405,11 +405,12 @@ void* HashTableIterator::GetNext()
 
 void* HashTableIterator::GetPrev()
 {
-    if (m_lAt <= 0)
-        return NULL;
-
-    m_lAt--;
-    return FindValidObject(false /* backward */);
+    if (m_lAt)
+    {
+        --m_lAt;
+        return FindValidObject(false /* backward */);
+    }
+    return NULL;
 }
 
 void* HashTableIterator::FindValidObject(bool bForward)
-- 
cgit