diff options
| author | weiyongjun (A) <weiyongjun1@huawei.com> | 2018-06-07 01:47:41 +0000 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-11 11:02:27 -0600 |
| commit | e31abf76f4d4d3202ca16b9668b11178df23d473 (patch) | |
| tree | 85d63b0103e44a17eae35f2d06c331d9b8d113c6 /drivers | |
| parent | 299eafee39a22a9d9a7c19ae592b230bd199f259 (diff) | |
| download | linux-e31abf76f4d4d3202ca16b9668b11178df23d473.tar.bz2 | |
IB/mlx5: Fix return value check in flow_counters_set_data()
In case of error, the function mlx5_fc_create() returns ERR_PTR() and
never returns NULL. The NULL test in the return value check should be
replaced with IS_ERR().
Fixes: 3b3233fbf02e ("IB/mlx5: Add flow counters binding support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index f93b30060ca7..645fc69997bc 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3199,8 +3199,8 @@ static int flow_counters_set_data(struct ib_counters *ibcounters, if (!mcounters->hw_cntrs_hndl) { mcounters->hw_cntrs_hndl = mlx5_fc_create( to_mdev(ibcounters->device)->mdev, false); - if (!mcounters->hw_cntrs_hndl) { - ret = -ENOMEM; + if (IS_ERR(mcounters->hw_cntrs_hndl)) { + ret = PTR_ERR(mcounters->hw_cntrs_hndl); goto free; } hw_hndl = true; |