From 6f3622e9e72e0a01763043678cf022a7c6917ffc Mon Sep 17 00:00:00 2001
From: Anders Bakken <anders.bakken@nokia.com>
Date: Thu, 18 Jun 2009 18:55:10 -0700
Subject: Use const ref for foreach

Reviewed-by: TrustMe
---
 src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
index 5d89994..b2e424c 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
@@ -725,7 +725,7 @@ void QDirectFBScreenPrivate::setFlipFlags(const QStringList &args)
         const QStringList flips = flipRegexp.cap(1).split(QLatin1Char(','),
                                                           QString::SkipEmptyParts);
         flipFlags = DSFLIP_NONE;
-        foreach (QString flip, flips) {
+        foreach(const QString &flip, flips) {
             if (flip == QLatin1String("wait"))
                 flipFlags = DFBSurfaceFlipFlags(flipFlags | DSFLIP_WAIT);
             else if (flip == QLatin1String("blit"))
-- 
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