diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-16 09:08:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-16 09:08:51 +0100 |
| commit | 94e14da890b1b68526b5f87ff1c97f374fd2471e (patch) | |
| tree | ad17c794208b02cd2ae24d67ab7e9c14c2fd43c5 /drivers/infiniband/hw/mlx5/cmd.c | |
| parent | 5367601b52696004f363e4f6c0b228b5bbf7d8b7 (diff) | |
| parent | d1eef1c619749b2a57e514a3fa67d9a516ffa919 (diff) | |
Merge 5.5-rc2 into driver-core-next
We need the driver core fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/cmd.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/cmd.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/mlx5/cmd.c b/drivers/infiniband/hw/mlx5/cmd.c index 4937947400cd..4c26492ab8a3 100644 --- a/drivers/infiniband/hw/mlx5/cmd.c +++ b/drivers/infiniband/hw/mlx5/cmd.c @@ -157,7 +157,7 @@ int mlx5_cmd_alloc_memic(struct mlx5_dm *dm, phys_addr_t *addr, return -ENOMEM; } -int mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length) +void mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length) { struct mlx5_core_dev *dev = dm->dev; u64 hw_start_addr = MLX5_CAP64_DEV_MEM(dev, memic_bar_start_addr); @@ -175,15 +175,13 @@ int mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length) MLX5_SET(dealloc_memic_in, in, memic_size, length); err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + if (err) + return; - if (!err) { - spin_lock(&dm->lock); - bitmap_clear(dm->memic_alloc_pages, - start_page_idx, num_pages); - spin_unlock(&dm->lock); - } - - return err; + spin_lock(&dm->lock); + bitmap_clear(dm->memic_alloc_pages, + start_page_idx, num_pages); + spin_unlock(&dm->lock); } int mlx5_cmd_query_ext_ppcnt_counters(struct mlx5_core_dev *dev, void *out) |