diff options
| -rw-r--r-- | blockdev.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/blockdev.c b/blockdev.c index 717785eb8d..ea7f3974e2 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3335,7 +3335,7 @@ void do_blockdev_backup(const char *device, const char *target, BlockdevOnError on_target_error, BlockJobTxn *txn, Error **errp) { - BlockBackend *blk, *target_blk; + BlockBackend *blk; BlockDriverState *bs; BlockDriverState *target_bs; Error *local_err = NULL; @@ -3366,17 +3366,10 @@ void do_blockdev_backup(const char *device, const char *target, } bs = blk_bs(blk); - target_blk = blk_by_name(target); - if (!target_blk) { - error_setg(errp, "Device '%s' not found", target); - goto out; - } - - if (!blk_is_available(target_blk)) { - error_setg(errp, "Device '%s' has no medium", target); + target_bs = bdrv_lookup_bs(target, target, errp); + if (!target_bs) { goto out; } - target_bs = blk_bs(target_blk); bdrv_set_aio_context(target_bs, aio_context); backup_start(bs, target_bs, speed, sync, NULL, on_source_error, |