migration: make qemu_fopen_ops_buffered() return void

We want the file assignment to happen before the thread is created to
avoid locking, so we just do it before creating the thread.

Signed-off-by: Juan Quintela <quintela@redhat.com>

Reviewed-by: Orit Wasserman <owasserm@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/migration.c b/migration.c
index e560930..5450c3b 100644
--- a/migration.c
+++ b/migration.c
@@ -448,7 +448,7 @@ void migrate_fd_connect(MigrationState *s)
     int ret;
 
     s->state = MIG_STATE_ACTIVE;
-    s->file = qemu_fopen_ops_buffered(s);
+    qemu_fopen_ops_buffered(s);
 
     DPRINTF("beginning savevm\n");
     ret = qemu_savevm_state_begin(s->file, &s->params);