snprintf(name, sizeof(name), "%s%d", KBUILD_MODNAME, vi->vpdev->dnode);
vi->dbg = debugfs_create_dir(name, NULL);
- if (!vi->dbg) {
- pr_err("can't create debugfs dir vop\n");
- return;
- }
debugfs_create_file("dp", 0444, vi->dbg, vi, &vop_dp_fops);
debugfs_create_file("vdev_info", 0444, vi->dbg, vi, &vop_vdev_info_fops);
}