BlueFS: remove unused local variable

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/os/bluestore/BlueFS.cc b/src/os/bluestore/BlueFS.cc
index a1ce746fd40cb85f319306deb4126ac06c867532..3124a0d03792df3d27c802aed39b3b11837d66c1 100644 (file)
--- a/src/os/bluestore/BlueFS.cc
+++ b/src/os/bluestore/BlueFS.cc
@@ -323,7 +323,7 @@ int BlueFS::_open_super()
 {
   dout(10) << __func__ << dendl;
 
-  bufferlist bl, t;
+  bufferlist bl;
   uint32_t expected_crc, crc;
   int r;