From 77a15ba44cc96544ed8efb0c55eed7ff348a718a Mon Sep 17 00:00:00 2001
From: yaomanhai <yaomanhai@huawei.com>
Date: Tue, 7 Jun 2022 09:47:19 +0000
Subject: [PATCH] Use default parameter  for deflateInit, it's more reliable
 Signed-off-by: yaomanhai <yaomanhai@huawei.com>

---
 services/hilogd/log_compress.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/hilogd/log_compress.cpp b/services/hilogd/log_compress.cpp
index 4310920..dc40c7d 100644
--- a/services/hilogd/log_compress.cpp
+++ b/services/hilogd/log_compress.cpp
@@ -39,7 +39,7 @@ int ZlibCompress::Compress(const LogPersisterBuffer &inBuffer, LogPersisterBuffe
     cStream.zalloc = Z_NULL;
     cStream.zfree = Z_NULL;
     cStream.opaque = Z_NULL;
-    if (deflateInit2(&cStream, Z_DEFAULT_COMPRESSION, Z_DEFLATED, MAX_WBITS + 16, 8, Z_DEFAULT_STRATEGY) != Z_OK) {
+    if (deflateInit(&cStream, Z_DEFAULT_COMPRESSION) != Z_OK) {
         return -1;
     }
     uint32_t zdlen = deflateBound(&cStream, inBuffer.offset);
-- 
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