diff options
| author |   Haggai Abramonvsky <hagaya@mellanox.com> | 2015-07-29 15:05:39 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-29 23:04:46 -0700 |
| commit | c928ed55171b3aa5e14a9474ffe60f31590b89ff (patch) | |
| tree | 6e38ede4f6d5f597d3a178e9cba1d0f5ca019e7e /drivers | |
| parent | openvswitch: Re-add CONFIG_OPENVSWITCH_VXLAN (diff) | |
| download | linux-dev-c928ed55171b3aa5e14a9474ffe60f31590b89ff.tar.xz linux-dev-c928ed55171b3aa5e14a9474ffe60f31590b89ff.zip | |
net/mlx5_core: Check the return value of mlx5_command_exec()
mlx5_cmd_exec() might fail - need to check return value.
Signed-off-by: Haggai Abramovsky <hagaya@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index fc88ecaecb4b..566a70488db1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -73,7 +73,12 @@ static inline int mlx5_cmd_exec_check_status(struct mlx5_core_dev *dev, u32 *in, int in_size, u32 *out, int out_size) { - mlx5_cmd_exec(dev, in, in_size, out, out_size); + int err; + + err = mlx5_cmd_exec(dev, in, in_size, out, out_size); + if (err) + return err; + return mlx5_cmd_status_to_err((struct mlx5_outbox_hdr *)out); } |