346 	int ret = 0;  in omap_read_buf_pref()  local
360 	ret = omap_prefetch_enable(info->gpmc_cs,  in omap_read_buf_pref()
362 	if (ret) {  in omap_read_buf_pref()
394 	int i = 0, ret = 0;  in omap_write_buf_pref()  local
407 	ret = omap_prefetch_enable(info->gpmc_cs,  in omap_write_buf_pref()
409 	if (ret) {  in omap_write_buf_pref()
464 	int ret;  in omap_nand_dma_transfer()  local
494 	ret = omap_prefetch_enable(info->gpmc_cs,  in omap_nand_dma_transfer()
496 	if (ret)  in omap_nand_dma_transfer()
621 	int ret = 0;  in omap_read_buf_irq_pref()  local
633 	ret = omap_prefetch_enable(info->gpmc_cs,  in omap_read_buf_irq_pref()
635 	if (ret)  in omap_read_buf_irq_pref()
669 	int ret = 0;  in omap_write_buf_irq_pref()  local
683 	ret = omap_prefetch_enable(info->gpmc_cs,  in omap_write_buf_irq_pref()
685 	if (ret)  in omap_write_buf_irq_pref()
883 	int blockCnt = 0, i = 0, ret = 0;  in omap_correct_data()  local
895 			ret = omap_compare_ecc(read_ecc, calc_ecc, dat);  in omap_correct_data()
896 			if (ret < 0)  in omap_correct_data()
897 				return ret;  in omap_correct_data()
899 			stat += ret;  in omap_correct_data()
1288 	int i, ret;  in omap_calculate_ecc_bch_multi()  local
1292 		ret = _omap_calculate_ecc_bch(mtd, dat, ecc_calc, i);  in omap_calculate_ecc_bch_multi()
1293 		if (ret)  in omap_calculate_ecc_bch_multi()
1294 			return ret;  in omap_calculate_ecc_bch_multi()
1527 	int ret;  in omap_write_page_bch()  local
1541 	ret = mtd_ooblayout_set_eccbytes(mtd, ecc_calc, chip->oob_poi, 0,  in omap_write_page_bch()
1543 	if (ret)  in omap_write_page_bch()
1544 		return ret;  in omap_write_page_bch()
1574 	int step, ret = 0;  in omap_write_subpage_bch()  local
1595 			ret = _omap_calculate_ecc_bch(mtd, buf, ecc_calc, step);  in omap_write_subpage_bch()
1597 		if (ret)  in omap_write_subpage_bch()
1598 			return ret;  in omap_write_subpage_bch()
1607 	ret = mtd_ooblayout_set_eccbytes(mtd, ecc_calc, chip->oob_poi, 0,  in omap_write_subpage_bch()
1609 	if (ret)  in omap_write_subpage_bch()
1610 		return ret;  in omap_write_subpage_bch()
1638 	int stat, ret;  in omap_read_page_bch()  local
1658 	ret = mtd_ooblayout_get_eccbytes(mtd, ecc_code, chip->oob_poi, 0,  in omap_read_page_bch()
1660 	if (ret)  in omap_read_page_bch()
1661 		return ret;  in omap_read_page_bch()
2286 	int ret;  in omap_nand_remove()  local
2294 	ret = mtd_device_unregister(mtd);  in omap_nand_remove()
2295 	WARN_ON(ret);  in omap_nand_remove()
2297 	return ret;  in omap_nand_remove()