diff options
| author |   Shay Drory <shayd@nvidia.com> | 2021-06-16 18:54:05 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-08-09 20:56:49 -0700 |
| commit | 3c8946e0e2841aa7cbdabf6acaac6559fa8d1a49 (patch) | |
| tree | 82cffe9b76eaa3c699a78677d2b16fed7888e0c6 /drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | |
| parent | net/mlx5: Block switchdev mode while devlink traps are active (diff) | |
| download | linux-dev-3c8946e0e2841aa7cbdabf6acaac6559fa8d1a49.tar.xz linux-dev-3c8946e0e2841aa7cbdabf6acaac6559fa8d1a49.zip | |
net/mlx5: Fix order of functions in mlx5_irq_detach_nb()
Change order of functions in mlx5_irq_detach_nb() so it will be
a mirror of mlx5_irq_attach_nb.
Fixes: 71e084e26414 ("net/mlx5: Allocating a pool of MSI-X vectors for SFs")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c index b25f764daa08..95e60da33f03 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c @@ -251,8 +251,11 @@ int mlx5_irq_attach_nb(struct mlx5_irq *irq, struct notifier_block *nb) int mlx5_irq_detach_nb(struct mlx5_irq *irq, struct notifier_block *nb) { + int err = 0; + + err = atomic_notifier_chain_unregister(&irq->nh, nb); irq_put(irq); - return atomic_notifier_chain_unregister(&irq->nh, nb); + return err; } struct cpumask *mlx5_irq_get_affinity_mask(struct mlx5_irq *irq) |