ibmveth: Remove duplicate checksum offload setup code

Remove code in the device probe function where we set up the checksum
offload feature and replace it with a call to an existing function that
is doing the same.  This is done to clean up the driver in preparation
of adding IPv6 checksum offload support.

Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Signed-off-by: Santiago Leon <santil@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 17 deletions

diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 1685e230a389..ab80d8fcccbf 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1338,10 +1338,8 @@ static const struct net_device_ops ibmveth_netdev_ops = {
 static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
 {
         int rc, i;
-        long ret;
         struct net_device *netdev;
         struct ibmveth_adapter *adapter;
-        unsigned long set_attr, ret_attr;
 
         unsigned char *mac_addr_p;
         unsigned int *mcastFilterSize_p;
@@ -1425,21 +1423,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
 
         ibmveth_debug_printk("registering netdev...\n");
 
-        ret = h_illan_attributes(dev->unit_address, 0, 0, &ret_attr);
-
-        if (ret == H_SUCCESS && !(ret_attr & IBMVETH_ILLAN_ACTIVE_TRUNK) &&
-            !(ret_attr & IBMVETH_ILLAN_TRUNK_PRI_MASK) &&
-            (ret_attr & IBMVETH_ILLAN_PADDED_PKT_CSUM)) {
-                set_attr = IBMVETH_ILLAN_IPV4_TCP_CSUM;
-
-                ret = h_illan_attributes(dev->unit_address, 0, set_attr, &ret_attr);
-
-                if (ret == H_SUCCESS) {
-                        adapter->rx_csum = 1;
-                        netdev->features |= NETIF_F_IP_CSUM;
-                } else
-                        ret = h_illan_attributes(dev->unit_address, set_attr, 0, &ret_attr);
-        }
+        ibmveth_set_csum_offload(netdev, 1, ibmveth_set_tx_csum_flags);
 
         rc = register_netdev(netdev);