net: dwc_eth_qos: Drop unused rx_pkt from eqos_priv
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>
diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 9b1a9e6..c733974 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1315,22 +1315,12 @@
}
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 @@
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);
diff --git a/drivers/net/dwc_eth_qos.h b/drivers/net/dwc_eth_qos.h
index a6b719a..06a082d 100644
--- a/drivers/net/dwc_eth_qos.h
+++ b/drivers/net/dwc_eth_qos.h
@@ -273,7 +273,6 @@
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;