From 6d4102729f58d5fc270dcb36d13df4c13ad6298b Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@qt.io>
Date: Tue, 14 Dec 2021 23:20:39 +0100
Subject: QRingBuffer: remove QByteArray::resize()-shrinks work-around

QByteArray::resize() is now documented to not shrink capacity(), so
remove the extra reserve(0) work-around.

Change-Id: I3d5d944b9f01f8f84b31599548773198903aad4c
Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com>
---
 src/corelib/tools/qringbuffer.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/corelib/tools/qringbuffer.cpp')

diff --git a/src/corelib/tools/qringbuffer.cpp b/src/corelib/tools/qringbuffer.cpp
index 72c56a20f6b..96ba5c2b44c 100644
--- a/src/corelib/tools/qringbuffer.cpp
+++ b/src/corelib/tools/qringbuffer.cpp
@@ -82,7 +82,6 @@ QByteArray QRingChunk::toByteArray() &&
             headOffset = 0;
         }
 
-        chunk.reserve(0); // avoid that resizing needlessly reallocates
         chunk.resize(tailOffset);
     }
 
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