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authorSteve Glendinning <steve.glendinning@smsc.com>2009-03-20 01:14:53 -0700
committerDavid S. Miller <davem@davemloft.net>2009-03-20 01:14:53 -0700
commitcd7a3b75ba7af7d14a264fe3d414fcc74307f748 (patch)
tree7d8eac62d9dabccbbfb39828fb5db4811c9d91e1 /drivers
parent8fd17f2e6c973efdb2e3fcb5026d204441dd01fd (diff)
smsc9420: fix big endian rx checksum offload
The cpu_to_le16 here looks suspicious to me, I don't think we need it because put_unaligned_le16 also does this. I don't currently have any big endian hardware with a PCI bus available to test on, so I haven't been able to verify this. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/smsc9420.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 17560dbcc7a..5959ae86e57 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -807,7 +807,7 @@ static void smsc9420_rx_handoff(struct smsc9420_pdata *pd, const int index,
if (pd->rx_csum) {
u16 hw_csum = get_unaligned_le16(skb_tail_pointer(skb) +
NET_IP_ALIGN + packet_length + 4);
- put_unaligned_le16(cpu_to_le16(hw_csum), &skb->csum);
+ put_unaligned_le16(hw_csum, &skb->csum);
skb->ip_summed = CHECKSUM_COMPLETE;
}