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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-03-06 13:00:31 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-03-07 06:08:39 +0300 |
| commit | 5d414b178e950ce9685c253994cc730893d5d887 (patch) | |
| tree | d2503d1ac782610c42e25d275c1aa3a1ef7e325e /drivers/infiniband/hw/mlx5/qp.c | |
| parent | 210b1f78076f88cad25b333fffafbac6ae870fcc (diff) | |
| download | linux-5d414b178e950ce9685c253994cc730893d5d887.tar.xz | |
IB/mlx5: Fix an error code in __mlx5_ib_modify_qp()
"err" is either zero or possibly uninitialized here. It should be
-EINVAL.
Fixes: 427c1e7bcd7e ("{IB, net}/mlx5: Move the modify QP operation table to mlx5_ib")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index e8d7eaf0670c..36197fbac63a 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -3100,8 +3100,10 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp, goto out; if (mlx5_cur >= MLX5_QP_NUM_STATE || mlx5_new >= MLX5_QP_NUM_STATE || - !optab[mlx5_cur][mlx5_new]) + !optab[mlx5_cur][mlx5_new]) { + err = -EINVAL; goto out; + } op = optab[mlx5_cur][mlx5_new]; optpar = ib_mask_to_mlx5_opt(attr_mask); |