140 	size_t retlen;  in mtdchar_read()  local
169 						     &retlen, kbuf);  in mtdchar_read()
173 						     &retlen, kbuf);  in mtdchar_read()
185 			retlen = ops.retlen;  in mtdchar_read()
189 			ret = mtd_read(mtd, *ppos, len, &retlen, kbuf);  in mtdchar_read()
201 			*ppos += retlen;  in mtdchar_read()
202 			if (copy_to_user(buf, kbuf, retlen)) {  in mtdchar_read()
207 				total_retlen += retlen;  in mtdchar_read()
209 			count -= retlen;  in mtdchar_read()
210 			buf += retlen;  in mtdchar_read()
211 			if (retlen == 0)  in mtdchar_read()
232 	size_t retlen;  in mtdchar_write()  local
266 						      &retlen, kbuf);  in mtdchar_write()
280 			retlen = ops.retlen;  in mtdchar_write()
285 			ret = mtd_write(mtd, *ppos, len, &retlen, kbuf);  in mtdchar_write()
297 			*ppos += retlen;  in mtdchar_write()
298 			total_retlen += retlen;  in mtdchar_write()
299 			count -= retlen;  in mtdchar_write()
300 			buf += retlen;  in mtdchar_write()
321 	size_t retlen;  in otp_select_filemode()  local
325 		if (mtd_read_fact_prot_reg(mtd, -1, 0, &retlen, NULL) ==  in otp_select_filemode()
332 		if (mtd_read_user_prot_reg(mtd, -1, 0, &retlen, NULL) ==  in otp_select_filemode()
355 	uint32_t retlen;  in mtdchar_writeoob()  local
382 	retlen = ops.oobretlen;  in mtdchar_writeoob()
383 	if (copy_to_user(retp, &retlen, sizeof(length)))  in mtdchar_writeoob()
915 		size_t retlen;  in mtdchar_ioctl()  local
920 			ret = mtd_get_fact_prot_info(mtd, 4096, &retlen, buf);  in mtdchar_ioctl()
923 			ret = mtd_get_user_prot_info(mtd, 4096, &retlen, buf);  in mtdchar_ioctl()
931 				int nbr = retlen / sizeof(struct otp_info);  in mtdchar_ioctl()
934 				ret = copy_to_user(argp, buf, retlen);  in mtdchar_ioctl()