fix a windows compile warning

6 years ago · 6040249a61
parent 7fce9da88f
commit 6040249a61
1 changed files with 0 additions and 1 deletions
--- a/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_windows.cc
+++ b/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_windows.cc
@ -231,7 +231,6 @@ class GrpcPolledFdWindows : public GrpcPolledFd {

  ares_ssize_t TrySendWriteBufSyncNonBlocking() {
    GPR_ASSERT(write_state_ == WRITE_IDLE);
-    ares_ssize_t total_sent;
    DWORD bytes_sent = 0;
    if (SendWriteBuf(&bytes_sent, nullptr) != 0) {
      int wsa_last_error = WSAGetLastError();