The protocol type in the ip header struct is a single byte variable. So there
is no need to swap bytes depending on host endianness.
Signed-off-by: Lino Sanfilippo <LinoSanfilippo@xxxxxx>
---
Please note that I could not test this, since I dont have access to the
concerning hardware.
drivers/net/ethernet/sgi/ioc3-eth.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
index 7a254da..0bb303d 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -540,8 +540,7 @@ static void ioc3_tcpudp_checksum(struct sk_buff *skb, uint32_t hwsum, int len)
/* Same as tx - compute csum of pseudo header */
csum = hwsum +
- (ih->tot_len - (ih->ihl << 2)) +
- htons((uint16_t)ih->protocol) +
+ (ih->tot_len - (ih->ihl << 2)) + ih->protocol +
(ih->saddr >> 16) + (ih->saddr & 0xffff) +
(ih->daddr >> 16) + (ih->daddr & 0xffff);
@@ -1417,7 +1416,7 @@ static int ioc3_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (skb->ip_summed == CHECKSUM_PARTIAL) {
const struct iphdr *ih = ip_hdr(skb);
- const int proto = ntohs(ih->protocol);
+ const int proto = ih->protocol;
unsigned int csoff;
uint32_t csum, ehsum;
uint16_t *eh;
--
1.9.1
