sg_free_table(sgt);
return -ENOMEM;
}
- sg_buf = page_address(vm_page) +
- ((size_t)buf & ~PAGE_MASK);
+ sg_set_page(&sgt->sgl[i], vm_page,
+ min, offset_in_page(buf));
} else {
sg_buf = buf;
+ sg_set_buf(&sgt->sgl[i], sg_buf, min);
}
- sg_set_buf(&sgt->sgl[i], sg_buf, min);
buf += min;
len -= min;
dev_name(&master->dev));
if (IS_ERR(master->kworker_task)) {
dev_err(&master->dev, "failed to create message pump task\n");
- return -ENOMEM;
+ return PTR_ERR(master->kworker_task);
}
init_kthread_work(&master->pump_messages, spi_pump_messages);