block: mirror_complete(): use error_setg_file_open()

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/block/mirror.c b/block/mirror.c
index 8b07dec..1ae724f 100644 (file)
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -512,7 +512,7 @@ static void mirror_complete(BlockJob *job, Error **errp)
         char backing_filename[PATH_MAX];
         bdrv_get_full_backing_filename(s->target, backing_filename,
                                        sizeof(backing_filename));
-        error_set(errp, QERR_OPEN_FILE_FAILED, backing_filename);
+        error_setg_file_open(errp, -ret, backing_filename);
         return;
     }
     if (!s->synced) {