From 0b34a5dd39e177ba99cd21b639d67ac8123b8458 Mon Sep 17 00:00:00 2001
From: Mike Kaganski <mike.kaganski@collabora.com>
Date: Sat, 10 Nov 2018 12:51:57 +0300
Subject: tdf#120703 PVS: silence a V555

V555 The expression '(curpos - bufpos) > 0' will work as 'curpos != bufpos'.

Change-Id: I432c10c9c5ecc99293ec3f03f6e1a660e1c47e28
Reviewed-on: https://gerrit.libreoffice.org/63236
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
---
 sal/osl/w32/file.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sal/osl/w32/file.cxx b/sal/osl/w32/file.cxx
index a5e6c640b8ed..1bc898eba4e4 100644
--- a/sal/osl/w32/file.cxx
+++ b/sal/osl/w32/file.cxx
@@ -475,7 +475,7 @@ oslFileError FileHandle_Impl::readLineAt(
         if (curpos >= m_buflen)
         {
             /* buffer examined */
-            if ((curpos - bufpos) > 0)
+            if (curpos > bufpos) // actually, curpos can't become less than bufpos, so != could do
             {
                 /* flush buffer to sequence */
                 result = writeSequence_Impl(
-- 
cgit