summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/renesas/sh_eth.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 7622213beef1..60e9c2cd051e 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1094,20 +1094,16 @@ static void sh_eth_ring_free(struct net_device *ndev)
/* Free Rx skb ringbuffer */
if (mdp->rx_skbuff) {
- for (i = 0; i < mdp->num_rx_ring; i++) {
- if (mdp->rx_skbuff[i])
- dev_kfree_skb(mdp->rx_skbuff[i]);
- }
+ for (i = 0; i < mdp->num_rx_ring; i++)
+ dev_kfree_skb(mdp->rx_skbuff[i]);
}
kfree(mdp->rx_skbuff);
mdp->rx_skbuff = NULL;
/* Free Tx skb ringbuffer */
if (mdp->tx_skbuff) {
- for (i = 0; i < mdp->num_tx_ring; i++) {
- if (mdp->tx_skbuff[i])
- dev_kfree_skb(mdp->tx_skbuff[i]);
- }
+ for (i = 0; i < mdp->num_tx_ring; i++)
+ dev_kfree_skb(mdp->tx_skbuff[i]);
}
kfree(mdp->tx_skbuff);
mdp->tx_skbuff = NULL;
@@ -2077,13 +2073,11 @@ static void sh_eth_tx_timeout(struct net_device *ndev)
rxdesc = &mdp->rx_ring[i];
rxdesc->status = 0;
rxdesc->addr = 0xBADF00D0;
- if (mdp->rx_skbuff[i])
- dev_kfree_skb(mdp->rx_skbuff[i]);
+ dev_kfree_skb(mdp->rx_skbuff[i]);
mdp->rx_skbuff[i] = NULL;
}
for (i = 0; i < mdp->num_tx_ring; i++) {
- if (mdp->tx_skbuff[i])
- dev_kfree_skb(mdp->tx_skbuff[i]);
+ dev_kfree_skb(mdp->tx_skbuff[i]);
mdp->tx_skbuff[i] = NULL;
}
@@ -2752,6 +2746,7 @@ static const struct of_device_id sh_eth_match_table[] = {
{ .compatible = "renesas,ether-r8a7779", .data = &r8a777x_data },
{ .compatible = "renesas,ether-r8a7790", .data = &r8a779x_data },
{ .compatible = "renesas,ether-r8a7791", .data = &r8a779x_data },
+ { .compatible = "renesas,ether-r8a7794", .data = &r8a779x_data },
{ .compatible = "renesas,ether-r7s72100", .data = &r7s72100_data },
{ }
};
@@ -2978,6 +2973,7 @@ static struct platform_device_id sh_eth_id_table[] = {
{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
{ "r8a7791-ether", (kernel_ulong_t)&r8a779x_data },
+ { "r8a7794-ether", (kernel_ulong_t)&r8a779x_data },
{ }
};
MODULE_DEVICE_TABLE(platform, sh_eth_id_table);