ubi_eba_write_leb
err = ubi_eba_write_leb(ubi, vol, lnum, tbuf, off, len);
return ubi_eba_write_leb(ubi, vol, lnum, NULL, 0, 0);
return ubi_eba_write_leb(ubi, vol, lnum, buf, offset, len);
return ubi_eba_write_leb(ubi, vol, lnum, NULL, 0, 0);
int ubi_eba_write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum,
err = ubi_eba_write_leb(ubi, vol, lnum, buf, 0, len);