diff options
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_core.c b/drivers/net/ethernet/cavium/liquidio/lio_core.c index e21bf3724611..1c50c10b5a16 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_core.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_core.c @@ -1211,6 +1211,11 @@ int liquidio_change_mtu(struct net_device *netdev, int new_mtu) sc = (struct octeon_soft_command *) octeon_alloc_soft_command(oct, OCTNET_CMD_SIZE, 16, 0); + if (!sc) { + netif_info(lio, rx_err, lio->netdev, + "Failed to allocate soft command\n"); + return -ENOMEM; + } ncmd = (union octnet_cmd *)sc->virtdptr; @@ -1684,6 +1689,11 @@ int liquidio_set_fec(struct lio *lio, int on_off) sc = octeon_alloc_soft_command(oct, OCTNET_CMD_SIZE, sizeof(struct oct_nic_seapi_resp), 0); + if (!sc) { + dev_err(&oct->pci_dev->dev, + "Failed to allocate soft command\n"); + return -ENOMEM; + } ncmd = sc->virtdptr; resp = sc->virtrptr; |