lp->regs = of_iomap(op->dev.of_node, 0);
if (!lp->regs) {
dev_err(&op->dev, "could not map Axi Ethernet regs.\n");
+ ret = -ENOMEM;
goto nodev;
}
/* Setup checksum offload, but default to off if not specified */
np = of_parse_phandle(op->dev.of_node, "axistream-connected", 0);
if (!np) {
dev_err(&op->dev, "could not find DMA node\n");
+ ret = -ENODEV;
goto err_iounmap;
}
lp->dma_regs = of_iomap(np, 0);