From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Mon, 14 May 2018 20:56:54 +0000 (+0200)
Subject: compressor/lz4/LZ4Compressor.h: reduce scope of variables
X-Git-Tag: v14.0.1~984^2~10
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=72a14df6cfcb653b2300b3173f4743e3d5dd74f5;p=ceph.git

compressor/lz4/LZ4Compressor.h: reduce scope of variables

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/compressor/lz4/LZ4Compressor.h b/src/compressor/lz4/LZ4Compressor.h
index 5ad5d31b7629..8f0f093249cc 100644
--- a/src/compressor/lz4/LZ4Compressor.h
+++ b/src/compressor/lz4/LZ4Compressor.h
@@ -50,12 +50,10 @@ class LZ4Compressor : public Compressor {
     int pos = 0;
     const char *data;
     unsigned num = src.get_num_buffers();
-    uint32_t origin_len;
-    int compressed_len;
     encode((uint32_t)num, dst);
     while (left) {
-      origin_len = p.get_ptr_and_advance(left, &data);
-      compressed_len = LZ4_compress_fast_continue(
+      uint32_t origin_len = p.get_ptr_and_advance(left, &data);
+      int compressed_len = LZ4_compress_fast_continue(
         &lz4_stream, data, outptr.c_str()+pos, origin_len,
         outptr.length()-pos, 1);
       if (compressed_len <= 0)