}
for (i = 0; i < size; i++) {
- ring->buf[i].desc = (struct ag71xx_desc *)&ring->descs_cpu[i * ring->desc_size];
+ int idx = i * ring->desc_size;
+ ring->buf[i].desc = (struct ag71xx_desc *)&ring->descs_cpu[idx];
DBG("ag71xx: ring %p, desc %d at %p\n",
ring, i, ring->buf[i].desc);
}