msg/async/ProtocolV2: remove unused parameter

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>

diff --git a/src/msg/async/ProtocolV2.cc b/src/msg/async/ProtocolV2.cc
index 82893b9d5995f7949a29e9579c5ec4f11d56c53f..e0444444e181398328eea5da59ef8d36438f2c42 100644 (file)
--- a/src/msg/async/ProtocolV2.cc
+++ b/src/msg/async/ProtocolV2.cc
@@ -625,8 +625,6 @@ void ProtocolV2::write_event() {
     if (r == 0) {
       uint64_t left = ack_left;
       if (left) {
-        ceph_le64 s;
-        s = in_seq;
         auto ack = AckFrame::Encode(in_seq);
         connection->outcoming_bl.append(ack.get_buffer(session_stream_handlers));
         ldout(cct, 10) << __func__ << " try send msg ack, acked " << left