[PATCH vfio 2/2] vfio/mlx5: Destroy the state_mutex on release

[Brett Creeley]

The state_mutex is initialized in vfio init, but
never destroyed. This isn't required as mutex_destroy()
doesn't do anything unless lock debugging is enabled.
However, for completeness, fix it.

No fixes tag is added as it doesn't seem worthwhile
for such a trivial and debug only change.

Signed-off-by: Brett Creeley <brett.creeley@xxxxxxx>
---
 drivers/vfio/pci/mlx5/cmd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/vfio/pci/mlx5/cmd.c b/drivers/vfio/pci/mlx5/cmd.c
index 5cf68ab2bbd7..4ae5295757b4 100644
--- a/drivers/vfio/pci/mlx5/cmd.c
+++ b/drivers/vfio/pci/mlx5/cmd.c
@@ -203,6 +203,7 @@ void mlx5vf_cmd_remove_migratable(struct mlx5vf_pci_core_device *mvdev)
 						&mvdev->nb);
 	destroy_workqueue(mvdev->cb_wq);
 	mutex_destroy(&mvdev->reset_mutex);
+	mutex_destroy(&mvdev->state_mutex);
 }
 
 void mlx5vf_cmd_set_migratable(struct mlx5vf_pci_core_device *mvdev,
-- 
2.17.1