From bf3fdc3f6697cfaec689e8422b6c43cfe49bf9b4 Mon Sep 17 00:00:00 2001
From: Anders Bakken <anders.bakken@nokia.com>
Date: Mon, 6 Apr 2009 22:34:05 -0700
Subject: Optimize bytesPerLine further

If we're asking for the stride it's very likely the next thing we'll do
is ask for the bits() so there's no good reason to unlock it again.

In the raster buffer case memory() will be called just before
bytesPerLine() so the code won't be hit but it's still the right thing
to do.

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

diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.cpp
index edbfa7d..2a2ef5c 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.cpp
@@ -110,7 +110,6 @@ int QDirectFBPaintDevice::bytesPerLine() const
         QDirectFBPaintDevice* that = const_cast<QDirectFBPaintDevice*>(this);
         that->lockDirectFB();
         Q_ASSERT(bpl != -1);
-        that->unlockDirectFB();
     }
     return bpl;
 }
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