| Message ID | 20220113084806.13822-1-vulab@iscas.ac.cn (mailing list archive) |
|---|---|
| State | In Next |
| Delegated to: | Helge Deller |
| Headers | show |
| Series | backlight: lm3630a_bl: Remove redundant 'flush_workqueue()' calls | expand |
On Thu, Jan 13, 2022 at 08:48:06AM +0000, Xu Wang wrote: > 'destroy_workqueue()' already drains the queue before destroying it, so > there is no need to flush it explicitly. > > Remove the redundant 'flush_workqueue()' calls. > > Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Daniel.
diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index e8b185bb6f5e..1d17c439430e 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -594,7 +594,6 @@ static int lm3630a_remove(struct i2c_client *client) if (pchip->irq) { free_irq(pchip->irq, pchip); - flush_workqueue(pchip->irqthread); destroy_workqueue(pchip->irqthread); } return 0;
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/video/backlight/lm3630a_bl.c | 1 - 1 file changed, 1 deletion(-)