53 	int bbt_page_num;  in nanddev_read_bbt()  local
64 	bbt_page_num = (sizeof(struct nanddev_bbt_info) + nbytes +  in nanddev_read_bbt()
66 	bbt_page_num = (bbt_page_num + 1) / 2 * 2;  in nanddev_read_bbt()
67 	data_buf = kzalloc(bbt_page_num * mtd->writesize, GFP_KERNEL);  in nanddev_read_bbt()
70 	oob_buf = kzalloc(bbt_page_num * mtd->oobsize, GFP_KERNEL);  in nanddev_read_bbt()
82 	ops.len = bbt_page_num * mtd->writesize;  in nanddev_read_bbt()
84 	ops.ooblen = bbt_page_num * mtd->oobsize;  in nanddev_read_bbt()
123 	int bbt_page_num;  in nanddev_write_bbt()  local
135 	bbt_page_num = (sizeof(struct nanddev_bbt_info) + nbytes +  in nanddev_write_bbt()
137 	bbt_page_num = (bbt_page_num + 1) / 2 * 2;  in nanddev_write_bbt()
139 	data_buf = kzalloc(bbt_page_num * mtd->writesize, GFP_KERNEL);  in nanddev_write_bbt()
142 	oob_buf = kzalloc(bbt_page_num * mtd->oobsize, GFP_KERNEL);  in nanddev_write_bbt()
164 	ops.len = bbt_page_num * mtd->writesize;  in nanddev_write_bbt()
166 	ops.ooblen = bbt_page_num * mtd->oobsize;  in nanddev_write_bbt()