sis190: hard-code the alignment of tiny packets
There is no DMA involved here. Align the IP header without condition.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 0d6aa1f..248c385 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -526,9 +526,9 @@
if (pkt_size < rx_copybreak) {
struct sk_buff *skb;
- skb = dev_alloc_skb(pkt_size + NET_IP_ALIGN);
+ skb = dev_alloc_skb(pkt_size + 2);
if (skb) {
- skb_reserve(skb, NET_IP_ALIGN);
+ skb_reserve(skb, 2);
skb_copy_to_linear_data(skb, sk_buff[0]->data, pkt_size);
*sk_buff = skb;
sis190_give_to_asic(desc, rx_buf_sz);
