security.c: Remove out_buffer as it was never written into.

2 files changed, 1 insertions, 5 deletions

diff --git a/lib/security.c b/lib/security.c
index c79128abd..3a3f0e03b 100644
--- a/lib/security.c
+++ b/lib/security.c
@@ -291,10 +291,6 @@ int
 Curl_sec_fflush_fd(struct connectdata *conn, int fd)
 {
   if(conn->data_prot != prot_clear) {
-    if(conn->out_buffer.index > 0){
-      sec_write(conn, fd, conn->out_buffer.data, conn->out_buffer.index);
-      conn->out_buffer.index = 0;
-    }
     sec_send(conn, fd, NULL, 0);
   }
   return 0;
diff --git a/lib/urldata.h b/lib/urldata.h
index 9369dd853..4d6059152 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -806,7 +806,7 @@ struct connectdata {
   enum protection_level data_prot;
   enum protection_level request_data_prot;
   size_t buffer_size;
-  struct krb4buffer in_buffer, out_buffer;
+  struct krb4buffer in_buffer;
   void *app_data;
   const struct Curl_sec_client_mech *mech;
   struct sockaddr_in local_addr;