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path: root/drivers/net/ethernet/ibm/ehea/ehea_main.c
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Diffstat (limited to 'drivers/net/ethernet/ibm/ehea/ehea_main.c')
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c21
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 bfeccbfde236..3554414eb5e2 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)