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rtc: rv3029: use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs show callbacks
(rv3029_hwmon_show_temp and rv3029_hwmon_show_update_interval) to
conform to the recommended sysfs attribute formatting guidelines in
Documentation/filesystems/sysfs.rst.

Link: https://patch.msgid.link/20261029132339.925021-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-29 14:23:24 +01:00
parent 3b6cdc3655
commit bc9a04e1e1
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-rv3029c2.c
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@ -601,7 +601,7 @@ static ssize_t rv3029_hwmon_show_temp(struct device *dev,
if (ret < 0)
return ret;
return sprintf(buf, "%d\n", temp_mC);
return sysfs_emit(buf, "%d\n", temp_mC);
}
static ssize_t rv3029_hwmon_set_update_interval(struct device *dev,
@ -654,7 +654,7 @@ static ssize_t rv3029_hwmon_show_update_interval(struct device *dev,
interval_ms = 0;
}
return sprintf(buf, "%d\n", interval_ms);
return sysfs_emit(buf, "%d\n", interval_ms);
}
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, rv3029_hwmon_show_temp,