diff options
Diffstat (limited to 'drivers/infiniband/hw/ionic/ionic_ibdev.c')
| -rw-r--r-- | drivers/infiniband/hw/ionic/ionic_ibdev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ionic/ionic_ibdev.c b/drivers/infiniband/hw/ionic/ionic_ibdev.c index 164046d00e5d..bd4c73e530d0 100644 --- a/drivers/infiniband/hw/ionic/ionic_ibdev.c +++ b/drivers/infiniband/hw/ionic/ionic_ibdev.c @@ -81,6 +81,8 @@ static int ionic_query_port(struct ib_device *ibdev, u32 port, return -EINVAL; ndev = ib_device_get_netdev(ibdev, port); + if (!ndev) + return -ENODEV; if (netif_running(ndev) && netif_carrier_ok(ndev)) { attr->state = IB_PORT_ACTIVE; |