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nitro_enclaves: Remove redundant 'flush_workqueue()' calls

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'destroy_workqueue()' already drains the queue before destroying it, so
there is no need to flush it explicitly.

Remove the redundant 'flush_workqueue()' calls.

This was generated with coccinelle:

@@
expression E;
@@
- 	flush_workqueue(E);
	destroy_workqueue(E);

Reviewed-by: Andra Paraschiv <andraprs@amazon.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/d57f5c7e362837a8dfcde0d726a76b56f114e619.1636736947.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET 2021-11-12 18:09:54 +01:00 committed by Greg Kroah-Hartman
parent fa55b7dcdc
commit dc74e8cf23
1 changed files with 0 additions and 1 deletions
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drivers/virt/nitro_enclaves/ne_pci_dev.c
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@ -376,7 +376,6 @@ static void ne_teardown_msix(struct pci_dev *pdev)
free_irq(pci_irq_vector(pdev, NE_VEC_EVENT), ne_pci_dev);
flush_work(&ne_pci_dev->notify_work);
flush_workqueue(ne_pci_dev->event_wq);
destroy_workqueue(ne_pci_dev->event_wq);
free_irq(pci_irq_vector(pdev, NE_VEC_REPLY), ne_pci_dev);