diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/ehea/ehea_main.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/ehea/ehea_main.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index bfeccbfde23..3554414eb5e 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -2114,17 +2114,19 @@ static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) +static int ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) { struct ehea_port *port = netdev_priv(dev); struct ehea_adapter *adapter = port->adapter; struct hcp_ehea_port_cb1 *cb1; int index; u64 hret; + int err = 0; cb1 = (void *)get_zeroed_page(GFP_KERNEL); if (!cb1) { pr_err("no mem for cb1\n"); + err = -ENOMEM; goto out; } @@ -2132,6 +2134,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) H_PORT_CB1, H_PORT_CB1_ALL, cb1); if (hret != H_SUCCESS) { pr_err("query_ehea_port failed\n"); + err = -EINVAL; goto out; } @@ -2140,24 +2143,28 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id, H_PORT_CB1, H_PORT_CB1_ALL, cb1); - if (hret != H_SUCCESS) + if (hret != H_SUCCESS) { pr_err("modify_ehea_port failed\n"); + err = -EINVAL; + } out: free_page((unsigned long)cb1); - return; + return err; } -static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) +static int ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) { struct ehea_port *port = netdev_priv(dev); struct ehea_adapter *adapter = port->adapter; struct hcp_ehea_port_cb1 *cb1; int index; u64 hret; + int err = 0; cb1 = (void *)get_zeroed_page(GFP_KERNEL); if (!cb1) { pr_err("no mem for cb1\n"); + err = -ENOMEM; goto out; } @@ -2165,6 +2172,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) H_PORT_CB1, H_PORT_CB1_ALL, cb1); if (hret != H_SUCCESS) { pr_err("query_ehea_port failed\n"); + err = -EINVAL; goto out; } @@ -2173,10 +2181,13 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id, H_PORT_CB1, H_PORT_CB1_ALL, cb1); - if (hret != H_SUCCESS) + if (hret != H_SUCCESS) { pr_err("modify_ehea_port failed\n"); + err = -EINVAL; + } out: free_page((unsigned long)cb1); + return err; } int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp) |