992 	struct ctl_dir *subdir, *new = NULL;  in get_subdir()  local
996 	subdir = find_subdir(dir, name, namelen);  in get_subdir()
997 	if (!IS_ERR(subdir))  in get_subdir()
999 	if (PTR_ERR(subdir) != -ENOENT)  in get_subdir()
1005 	subdir = ERR_PTR(-ENOMEM);  in get_subdir()
1010 	subdir = find_subdir(dir, name, namelen);  in get_subdir()
1011 	if (!IS_ERR(subdir))  in get_subdir()
1013 	if (PTR_ERR(subdir) != -ENOENT)  in get_subdir()
1018 	subdir = ERR_PTR(err);  in get_subdir()
1021 	subdir = new;  in get_subdir()
1023 	subdir->header.nreg++;  in get_subdir()
1025 	if (IS_ERR(subdir)) {  in get_subdir()
1029 			namelen, namelen, name, PTR_ERR(subdir));  in get_subdir()
1035 	return subdir;  in get_subdir()