}
/* Error handle returned DMA RX and TX interrupts */
- if (lp->rx_irq < 0)
- return dev_err_probe(&pdev->dev, lp->rx_irq,
+ if (lp->rx_irq <= 0) {
+ rc = lp->rx_irq ?: -EINVAL;
+ return dev_err_probe(&pdev->dev, rc,
"could not get DMA RX irq\n");
- if (lp->tx_irq < 0)
- return dev_err_probe(&pdev->dev, lp->tx_irq,
+ }
+ if (lp->tx_irq <= 0) {
+ rc = lp->tx_irq ?: -EINVAL;
+ return dev_err_probe(&pdev->dev, rc,
"could not get DMA TX irq\n");
+ }
if (temac_np) {
/* Retrieve the MAC address */