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backlight: lm3630a_bl: 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.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Xu Wang 2022-01-13 08:48:06 +00:00 committed by Helge Deller
parent 9d54c5d474
commit adc1220111
1 changed files with 0 additions and 1 deletions
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drivers/video/backlight/lm3630a_bl.c
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@ -594,7 +594,6 @@ static int lm3630a_remove(struct i2c_client *client)
if (pchip->irq) { if (pchip->irq) {
free_irq(pchip->irq, pchip); free_irq(pchip->irq, pchip);
flush_workqueue(pchip->irqthread);
destroy_workqueue(pchip->irqthread); destroy_workqueue(pchip->irqthread);
} }
return 0; return 0;