diff options
Diffstat (limited to 'drivers/staging/gdm724x/gdm_lte.c')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_lte.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/staging/gdm724x/gdm_lte.c b/drivers/staging/gdm724x/gdm_lte.c index cf809987f79f..9ab6ce231f11 100644 --- a/drivers/staging/gdm724x/gdm_lte.c +++ b/drivers/staging/gdm724x/gdm_lte.c @@ -161,12 +161,9 @@ static int gdm_lte_emulate_arp(struct sk_buff *skb_in, u32 nic_type) return -ENOMEM; skb_reserve(skb_out, NET_IP_ALIGN); - memcpy(skb_put(skb_out, mac_header_len), mac_header_data, - mac_header_len); - memcpy(skb_put(skb_out, sizeof(struct arphdr)), arp_out, - sizeof(struct arphdr)); - memcpy(skb_put(skb_out, sizeof(struct arpdata)), arp_data_out, - sizeof(struct arpdata)); + skb_put_data(skb_out, mac_header_data, mac_header_len); + skb_put_data(skb_out, arp_out, sizeof(struct arphdr)); + skb_put_data(skb_out, arp_data_out, sizeof(struct arpdata)); skb_out->protocol = ((struct ethhdr *)mac_header_data)->h_proto; skb_out->dev = skb_in->dev; @@ -322,14 +319,10 @@ static int gdm_lte_emulate_ndp(struct sk_buff *skb_in, u32 nic_type) return -ENOMEM; skb_reserve(skb_out, NET_IP_ALIGN); - memcpy(skb_put(skb_out, mac_header_len), mac_header_data, - mac_header_len); - memcpy(skb_put(skb_out, sizeof(struct ipv6hdr)), &ipv6_out, - sizeof(struct ipv6hdr)); - memcpy(skb_put(skb_out, sizeof(struct icmp6hdr)), &icmp6_out, - sizeof(struct icmp6hdr)); - memcpy(skb_put(skb_out, sizeof(struct neighbour_advertisement)), &na, - sizeof(struct neighbour_advertisement)); + skb_put_data(skb_out, mac_header_data, mac_header_len); + skb_put_data(skb_out, &ipv6_out, sizeof(struct ipv6hdr)); + skb_put_data(skb_out, &icmp6_out, sizeof(struct icmp6hdr)); + skb_put_data(skb_out, &na, sizeof(struct neighbour_advertisement)); skb_out->protocol = ((struct ethhdr *)mac_header_data)->h_proto; skb_out->dev = skb_in->dev; @@ -669,8 +662,8 @@ static void gdm_lte_netif_rx(struct net_device *dev, char *buf, return; skb_reserve(skb, NET_IP_ALIGN); - memcpy(skb_put(skb, mac_header_len), mac_header_data, mac_header_len); - memcpy(skb_put(skb, len), buf, len); + skb_put_data(skb, mac_header_data, mac_header_len); + skb_put_data(skb, buf, len); skb->protocol = ((struct ethhdr *)mac_header_data)->h_proto; skb->dev = dev; |