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drivers/video/backlight/lm3630a_bl.c: add missing destroy_workqueue() on error in lm3630a_intr_config()

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Add the missing destroy_workqueue() before return from
lm3630a_intr_config() in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wei Yongjun 2013-11-12 15:09:37 -08:00 • committed by Linus Torvalds
parent a18863f5e8
commit bcd5b41656
1 changed files with 1 additions and 0 deletions
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drivers/video/backlight/lm3630a_bl.c
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@ -154,6 +154,7 @@ static int lm3630a_intr_config(struct lm3630a_chip *pchip)
(pchip->irq, NULL, lm3630a_isr_func, (pchip->irq, NULL, lm3630a_isr_func,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT, "lm3630a_irq", pchip)) { IRQF_TRIGGER_FALLING | IRQF_ONESHOT, "lm3630a_irq", pchip)) {
dev_err(pchip->dev, "request threaded irq fail\n"); dev_err(pchip->dev, "request threaded irq fail\n");
destroy_workqueue(pchip->irqthread);
return -ENOMEM; return -ENOMEM;
} }
return rval; return rval;