Lines Matching refs:rv
649 int rv; in null_add_dev() local
653 rv = -ENOMEM; in null_add_dev()
662 rv = setup_queues(nullb); in null_add_dev()
663 if (rv) in null_add_dev()
675 rv = blk_mq_alloc_tag_set(&nullb->tag_set); in null_add_dev()
676 if (rv) in null_add_dev()
681 rv = -ENOMEM; in null_add_dev()
687 rv = -ENOMEM; in null_add_dev()
691 rv = init_driver_queues(nullb); in null_add_dev()
692 if (rv) in null_add_dev()
697 rv = -ENOMEM; in null_add_dev()
702 rv = init_driver_queues(nullb); in null_add_dev()
703 if (rv) in null_add_dev()
723 rv = nvm_register(nullb->q, nullb->disk_name, in null_add_dev()
725 if (rv) in null_add_dev()
732 rv = -ENOMEM; in null_add_dev()
763 return rv; in null_add_dev()