diff options
Diffstat (limited to 'net/smc')
| -rw-r--r-- | net/smc/smc_ib.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/smc/smc_ib.c b/net/smc/smc_ib.c index e7e7c3c6e94a..2fad5f3fe093 100644 --- a/net/smc/smc_ib.c +++ b/net/smc/smc_ib.c @@ -547,18 +547,18 @@ static void smc_ib_cleanup_per_ibdev(struct smc_ib_device *smcibdev) static struct ib_client smc_ib_client; /* callback function for ib_register_client() */ -static void smc_ib_add_dev(struct ib_device *ibdev) +static int smc_ib_add_dev(struct ib_device *ibdev) { struct smc_ib_device *smcibdev; u8 port_cnt; int i; if (ibdev->node_type != RDMA_NODE_IB_CA) - return; + return -EOPNOTSUPP; smcibdev = kzalloc(sizeof(*smcibdev), GFP_KERNEL); if (!smcibdev) - return; + return -ENOMEM; smcibdev->ibdev = ibdev; INIT_WORK(&smcibdev->port_event_work, smc_ib_port_event_work); @@ -583,6 +583,7 @@ static void smc_ib_add_dev(struct ib_device *ibdev) smcibdev->pnetid[i]); } schedule_work(&smcibdev->port_event_work); + return 0; } /* callback function for ib_unregister_client() */ @@ -590,9 +591,6 @@ static void smc_ib_remove_dev(struct ib_device *ibdev, void *client_data) { struct smc_ib_device *smcibdev = client_data; - if (!smcibdev || smcibdev->ibdev != ibdev) - return; - ib_set_client_data(ibdev, &smc_ib_client, NULL); spin_lock(&smc_ib_devices.lock); list_del_init(&smcibdev->list); /* remove from smc_ib_devices */ spin_unlock(&smc_ib_devices.lock); |