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rtc: ac100: use guard

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Use guard() to simplify error handling

Link: https://patch.msgid.link/20261019211827.126262-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-19 23:18:03 +02:00
parent ae8b3e1008
commit f49ca91f8a
1 changed files with 4 additions and 6 deletions
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10
drivers/rtc/rtc-ac100.c
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@ -529,12 +529,12 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data)
unsigned int val = 0;
int ret;
rtc_lock(chip->rtc);
guard(rtc_ops)(chip->rtc);
/* read status */
ret = regmap_read(regmap, AC100_ALM_INT_STA, &val);
if (ret)
goto out;
return IRQ_HANDLED;
if (val & AC100_ALM_INT_ENABLE) {
/* signal rtc framework */
@ -543,16 +543,14 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data)
/* clear status */
ret = regmap_write(regmap, AC100_ALM_INT_STA, val);
if (ret)
goto out;
return IRQ_HANDLED;
/* disable interrupt */
ret = ac100_rtc_alarm_irq_enable(chip->dev, 0);
if (ret)
goto out;
return IRQ_HANDLED;
}
out:
rtc_unlock(chip->rtc);
return IRQ_HANDLED;
}