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rtc: rv3029c2: use guard

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Use guard() to simplify error handling

Link: https://patch.msgid.link/20261019211827.126262-15-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-19 23:18:16 +02:00
parent a127505cd0
commit d82730f230
1 changed files with 1 additions and 4 deletions
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5
drivers/rtc/rtc-rv3029c2.c
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@ -270,19 +270,17 @@ static irqreturn_t rv3029_handle_irq(int irq, void *dev_id)
unsigned long events = 0;
int ret;
rtc_lock(rv3029->rtc);
guard(rtc_ops)(rv3029->rtc);
ret = regmap_read(rv3029->regmap, RV3029_IRQ_CTRL, &controls);
if (ret) {
dev_warn(dev, "Read IRQ Control Register error %d\n", ret);
rtc_unlock(rv3029->rtc);
return IRQ_NONE;
}
ret = regmap_read(rv3029->regmap, RV3029_IRQ_FLAGS, &flags);
if (ret) {
dev_warn(dev, "Read IRQ Flags Register error %d\n", ret);
rtc_unlock(rv3029->rtc);
return IRQ_NONE;
}
@ -297,7 +295,6 @@ static irqreturn_t rv3029_handle_irq(int irq, void *dev_id)
regmap_write(rv3029->regmap, RV3029_IRQ_FLAGS, flags);
regmap_write(rv3029->regmap, RV3029_IRQ_CTRL, controls);
}
rtc_unlock(rv3029->rtc);
return IRQ_HANDLED;
}