vhost-user-blk: propagate error return from generic vhost

Fix the only callsite that doesn't propagate the error code from the
generic vhost code.

Signed-off-by: Roman Kagan <rvkagan@yandex-team.ru>
Message-Id: <20211111153354.18807-11-rvkagan@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>

diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
index f9b17f68138336a7b7ab6566228cc4250dd1af9a..ab11ce825252e6ac63fdf224f5e015d7477fe202 100644 (file)
--- a/hw/block/vhost-user-blk.c
+++ b/hw/block/vhost-user-blk.c
@@ -100,7 +100,7 @@ static int vhost_user_blk_handle_config_change(struct vhost_dev *dev)
                                &local_err);
     if (ret < 0) {
         error_report_err(local_err);
-        return -1;
+        return ret;
     }
 
     /* valid for resize only */