diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-10-14 19:21:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-15 08:12:07 +0000 |
| commit | 360c887a39cb56e75be4f558b16f1b6409ecb93f (patch) | |
| tree | ce1b684b48c86041aa89aaf8a53f49bde1573870 | |
| parent | 09f4d1513267d0ab712f5d29e7bd136535748709 (diff) | |
| download | linux-360c887a39cb56e75be4f558b16f1b6409ecb93f.tar.bz2 | |
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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/platform/mtk-vpu/mtk_vpu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index 7f1647da0ade..7bd715fc844d 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -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); |