From 2ef6c47bbeded11a7059461bbb5533543da8a66b Mon Sep 17 00:00:00 2001
From: byndyx <baiyanan2@huawei.com>
Date: Thu, 28 Mar 2024 11:48:35 +0800
Subject: [PATCH] modify warn

Signed-off-by: byndyx <baiyanan2@huawei.com>
---
 services/channel/src/dcamera_softbus_session.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/services/channel/src/dcamera_softbus_session.cpp b/services/channel/src/dcamera_softbus_session.cpp
index d3c4f237..4f2d8deb 100644
--- a/services/channel/src/dcamera_softbus_session.cpp
+++ b/services/channel/src/dcamera_softbus_session.cpp
@@ -324,10 +324,9 @@ int32_t DCameraSoftbusSession::UnPackSendData(std::shared_ptr<DataBuffer>& buffe
         return (this->*memberFunc)(unpackData);
     }
     uint32_t offset = 0;
-    uint64_t bufferSize;
     while (totalLen > offset) {
         SetHeadParaDataLen(headPara, totalLen, offset);
-        bufferSize = static_cast<uint64_t>(buffer->Size());
+        uint64_t bufferSize = static_cast<uint64_t>(buffer->Size());
         DHLOGD("DCameraSoftbusSession UnPackSendData, size: %" PRIu64", dataLen: %{public}d, totalLen: %{public}d, "
             "nowTime: %{public}" PRId64" start:", bufferSize, headPara.dataLen, headPara.totalLen, GetNowTimeStampUs());
         std::shared_ptr<DataBuffer> unpackData =
-- 
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