numsg = VIOMAXBLOCKDMA;
*total_len = 0;
- memset(sg, 0, sizeof(sg[0]) * VIOMAXBLOCKDMA);
-
+ sg_init_table(sg, VIOMAXBLOCKDMA);
for (i = 0; (i < numsg) && (rw_data->dma_info[i].len > 0); ++i) {
sg_dma_address(&sg[i]) = rw_data->dma_info[i].token;
sg_dma_len(&sg[i]) = rw_data->dma_info[i].len;