1222 	dma_addr_t dma_srcs[IOAT_NUM_SRC_TEST + 1];  in ioat_xor_val_self_test()  local
1288 		dma_srcs[i] = DMA_ERROR_CODE;  in ioat_xor_val_self_test()
1290 		dma_srcs[i] = dma_map_page(dev, xor_srcs[i], 0, PAGE_SIZE,  in ioat_xor_val_self_test()
1292 		if (dma_mapping_error(dev, dma_srcs[i]))  in ioat_xor_val_self_test()
1295 	tx = dma->device_prep_dma_xor(dma_chan, dest_dma, dma_srcs,  in ioat_xor_val_self_test()
1327 		dma_unmap_page(dev, dma_srcs[i], PAGE_SIZE, DMA_TO_DEVICE);  in ioat_xor_val_self_test()
1356 		dma_srcs[i] = DMA_ERROR_CODE;  in ioat_xor_val_self_test()
1358 		dma_srcs[i] = dma_map_page(dev, xor_val_srcs[i], 0, PAGE_SIZE,  in ioat_xor_val_self_test()
1360 		if (dma_mapping_error(dev, dma_srcs[i]))  in ioat_xor_val_self_test()
1363 	tx = dma->device_prep_dma_xor_val(dma_chan, dma_srcs,  in ioat_xor_val_self_test()
1394 		dma_unmap_page(dev, dma_srcs[i], PAGE_SIZE, DMA_TO_DEVICE);  in ioat_xor_val_self_test()
1409 		dma_srcs[i] = DMA_ERROR_CODE;  in ioat_xor_val_self_test()
1411 		dma_srcs[i] = dma_map_page(dev, xor_val_srcs[i], 0, PAGE_SIZE,  in ioat_xor_val_self_test()
1413 		if (dma_mapping_error(dev, dma_srcs[i]))  in ioat_xor_val_self_test()
1416 	tx = dma->device_prep_dma_xor_val(dma_chan, dma_srcs,  in ioat_xor_val_self_test()
1453 		dma_unmap_page(dev, dma_srcs[i], PAGE_SIZE, DMA_TO_DEVICE);  in ioat_xor_val_self_test()
1462 			if (dma_srcs[i] != DMA_ERROR_CODE)  in ioat_xor_val_self_test()
1463 				dma_unmap_page(dev, dma_srcs[i], PAGE_SIZE,  in ioat_xor_val_self_test()
1467 			if (dma_srcs[i] != DMA_ERROR_CODE)  in ioat_xor_val_self_test()
1468 				dma_unmap_page(dev, dma_srcs[i], PAGE_SIZE,  in ioat_xor_val_self_test()