diff options
| -rw-r--r-- | drivers/net/dwc_eth_qos.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c index 27be5cf70b..8e29f7b6c8 100644 --- a/drivers/net/dwc_eth_qos.c +++ b/drivers/net/dwc_eth_qos.c @@ -1194,14 +1194,12 @@ static int eqos_recv(struct udevice *dev, int flags, uchar **packetp) struct eqos_desc *rx_desc; int length; - debug("%s(dev=%p, flags=%x):\n", __func__, dev, flags); - rx_desc = eqos_get_desc(eqos, eqos->rx_desc_idx, true); eqos->config->ops->eqos_inval_desc(rx_desc); - if (rx_desc->des3 & EQOS_DESC3_OWN) { - debug("%s: RX packet not available\n", __func__); + if (rx_desc->des3 & EQOS_DESC3_OWN) return -EAGAIN; - } + + debug("%s(dev=%p, flags=%x):\n", __func__, dev, flags); *packetp = eqos->rx_dma_buf + (eqos->rx_desc_idx * EQOS_MAX_PACKET_SIZE); |