Commit 360c887a authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Mauro Carvalho Chehab
Browse files

media: mtk-vpu: Remove redundant 'flush_workqueue()' calls 



'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);

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 09f4d151

drivers/media/platform/mtk-vpu/mtk_vpu.c

+1 −3
Original line number Diff line number Diff line
@@ -964,10 +964,8 @@ static int mtk_vpu_remove(struct platform_device *pdev) 
#ifdef CONFIG_DEBUG_FS

	debugfs_remove(vpu_debugfs);

#endif

	if (vpu->wdt.wq) {

		flush_workqueue(vpu->wdt.wq);

	if (vpu->wdt.wq)

		destroy_workqueue(vpu->wdt.wq);

	}

	vpu_free_ext_mem(vpu, P_FW);

	vpu_free_ext_mem(vpu, D_FW);

	mutex_destroy(&vpu->vpu_mutex);