migration: eliminate s->migration_file

The indirection is useless now.  Backends can open s->file directly.

Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/migration/migration.h b/include/migration/migration.h
index ae94706bdf..bb617fdacf 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -36,9 +36,7 @@ struct MigrationState
     size_t xfer_limit;
     QemuThread thread;
     QEMUBH *cleanup_bh;
-
     QEMUFile *file;
-    QEMUFile *migration_file;
 
     int state;
     MigrationParams params;