unsigned count;
struct scatterlist *sg;
struct page *page;
- u32 len, offset;
+ u32 len;
int pg_index;
dma_addr_t addr;
pg_index = 0;
for_each_sg(sgt->sgl, sg, sgt->nents, count) {
len = sg->length;
- offset = sg->offset;
page = sg_page(sg);
addr = sg_dma_address(sg);