multifd: Remove send_write() method

Everything use now iov's.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 2 insertions, 18 deletions

diff --git a/migration/multifd.c b/migration/multifd.c
index f75bd3c188..96b9cc0d8b 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -101,22 +101,6 @@ static int nocomp_send_prepare(MultiFDSendParams *p, Error **errp)
 }
 
 /**
- * nocomp_send_write: do the actual write of the data
- *
- * For no compression we just have to write the data.
- *
- * Returns 0 for success or -1 for error
- *
- * @p: Params for the channel that we are using
- * @used: number of pages used
- * @errp: pointer to an error
- */
-static int nocomp_send_write(MultiFDSendParams *p, uint32_t used, Error **errp)
-{
-    return qio_channel_writev_all(p->c, p->iov, p->iovs_num, errp);
-}
-
-/**
  * nocomp_recv_setup: setup receive side
  *
  * For no compression this function does nothing.
@@ -173,7 +157,6 @@ static MultiFDMethods multifd_nocomp_ops = {
     .send_setup = nocomp_send_setup,
     .send_cleanup = nocomp_send_cleanup,
     .send_prepare = nocomp_send_prepare,
-    .send_write = nocomp_send_write,
     .recv_setup = nocomp_recv_setup,
     .recv_cleanup = nocomp_recv_cleanup,
     .recv_pages = nocomp_recv_pages
@@ -690,7 +673,8 @@ static void *multifd_send_thread(void *opaque)
             }
 
             if (used) {
-                ret = multifd_send_state->ops->send_write(p, used, &local_err);
+                ret = qio_channel_writev_all(p->c, p->iov, p->iovs_num,
+                                             &local_err);
                 if (ret != 0) {
                     break;
                 }