rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
In case of error, we return 0. This is spurious and not consistent with the other functions of the driver. Propagate the error code instead. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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@ -215,7 +215,7 @@ static int max8997_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
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out:
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mutex_unlock(&info->lock);
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return 0;
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return ret;
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}
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static int max8997_rtc_stop_alarm(struct max8997_rtc_info *info)
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