From 12c96812f939a9bc08c543079b66bfa18d925af2 Mon Sep 17 00:00:00 2001
From: Olivier Goffart <olivier.goffart@nokia.com>
Date: Wed, 27 Apr 2011 18:29:27 +0200
Subject: Fixes warnings

In QString, it would comlain that:
   assuming signed overflow does not occur when assuming that (X - c) > X is always false
Changing to unsigned comparison fix the warning

Others are about unused variables

Reviewed-by: Thiago
(cherry picked from commit 5e5485809e8c6f8339bb9f19ad71ed623a8b23c7)
---
 src/corelib/io/qfilesystemengine_unix.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/corelib/io/qfilesystemengine_unix.cpp')

diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
index c9ebaa48bc..742b05e942 100644
--- a/src/corelib/io/qfilesystemengine_unix.cpp
+++ b/src/corelib/io/qfilesystemengine_unix.cpp
@@ -356,6 +356,7 @@ bool QFileSystemEngine::fillMetaData(const QFileSystemEntry &entry, QFileSystemM
         const QByteArray &path = entry.nativeFilePath();
         nativeFilePath = path.constData();
         nativeFilePathLength = path.size();
+        Q_UNUSED(nativeFilePathLength);
     }
 
     bool entryExists = true; // innocent until proven otherwise
-- 
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