msg/async: remove usless code.

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

diff --git a/src/msg/async/ProtocolV1.cc b/src/msg/async/ProtocolV1.cc
index 0af52acd605ec31a99a55dbae7aa432fbc8e76af..1f56332f852d278fb94e5b679dd371db9cf43d8d 100644 (file)
--- a/src/msg/async/ProtocolV1.cc
+++ b/src/msg/async/ProtocolV1.cc
@@ -1138,7 +1138,6 @@ ssize_t ProtocolV1::write_message(Message *m, bufferlist &bl, bool more) {
     if (messenger->crcflags & MSG_CRC_HEADER) {
       old_footer.front_crc = footer.front_crc;
       old_footer.middle_crc = footer.middle_crc;
-      old_footer.data_crc = footer.data_crc;
     } else {
       old_footer.front_crc = old_footer.middle_crc = 0;
     }