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net: dwc_eth_qos: Drop unused rx_pkt from eqos_priv

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rx_pkt is allocated and not used for anything, remove it.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Jonas Karlman 2023-10-01 19:17:16 +00:00 • committed by Kever Yang
parent 42a956e9d6
commit 4ad1dfc7ab
2 changed files with 0 additions and 12 deletions
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11
drivers/net/dwc_eth_qos.c
View file

@ -1315,22 +1315,12 @@ static int eqos_probe_resources_core(struct udevice *dev)
}
debug("%s: rx_dma_buf=%p\n", __func__, eqos->rx_dma_buf);
eqos->rx_pkt = malloc(EQOS_MAX_PACKET_SIZE);
if (!eqos->rx_pkt) {
debug("%s: malloc(rx_pkt) failed\n", __func__);
ret = -ENOMEM;
goto err_free_rx_dma_buf;
}
debug("%s: rx_pkt=%p\n", __func__, eqos->rx_pkt);
eqos->config->ops->eqos_inval_buffer(eqos->rx_dma_buf,
EQOS_MAX_PACKET_SIZE * EQOS_DESCRIPTORS_RX);
debug("%s: OK\n", __func__);
return 0;
err_free_rx_dma_buf:
free(eqos->rx_dma_buf);
err_free_tx_dma_buf:
free(eqos->tx_dma_buf);
err_free_descs:
@ -1349,7 +1339,6 @@ static int eqos_remove_resources_core(struct udevice *dev)
debug("%s(dev=%p):\n", __func__, dev);
free(eqos->rx_pkt);
free(eqos->rx_dma_buf);
free(eqos->tx_dma_buf);
eqos_free_descs(eqos->rx_descs);

1
drivers/net/dwc_eth_qos.h
View file

@ -273,7 +273,6 @@ struct eqos_priv {
unsigned int desc_per_cacheline;
void *tx_dma_buf;
void *rx_dma_buf;
void *rx_pkt;
bool started;
bool reg_access_ok;
bool clk_ck_enabled;