236 	struct mtd_oob_ops devops = *ops;  in concat_read_oob()  local
250 		if (from + devops.len > subdev->size)  in concat_read_oob()
251 			devops.len = subdev->size - from;  in concat_read_oob()
253 		err = mtd_read_oob(subdev, from, &devops);  in concat_read_oob()
254 		ops->retlen += devops.retlen;  in concat_read_oob()
255 		ops->oobretlen += devops.oobretlen;  in concat_read_oob()
271 		if (devops.datbuf) {  in concat_read_oob()
272 			devops.len = ops->len - ops->retlen;  in concat_read_oob()
273 			if (!devops.len)  in concat_read_oob()
275 			devops.datbuf += devops.retlen;  in concat_read_oob()
277 		if (devops.oobbuf) {  in concat_read_oob()
278 			devops.ooblen = ops->ooblen - ops->oobretlen;  in concat_read_oob()
279 			if (!devops.ooblen)  in concat_read_oob()
281 			devops.oobbuf += ops->oobretlen;  in concat_read_oob()
293 	struct mtd_oob_ops devops = *ops;  in concat_write_oob()  local
310 		if (to + devops.len > subdev->size)  in concat_write_oob()
311 			devops.len = subdev->size - to;  in concat_write_oob()
313 		err = mtd_write_oob(subdev, to, &devops);  in concat_write_oob()
314 		ops->retlen += devops.retlen;  in concat_write_oob()
315 		ops->oobretlen += devops.oobretlen;  in concat_write_oob()
319 		if (devops.datbuf) {  in concat_write_oob()
320 			devops.len = ops->len - ops->retlen;  in concat_write_oob()
321 			if (!devops.len)  in concat_write_oob()
323 			devops.datbuf += devops.retlen;  in concat_write_oob()
325 		if (devops.oobbuf) {  in concat_write_oob()
326 			devops.ooblen = ops->ooblen - ops->oobretlen;  in concat_write_oob()
327 			if (!devops.ooblen)  in concat_write_oob()
329 			devops.oobbuf += devops.oobretlen;  in concat_write_oob()