[PATCH] hwmon: (ina2xx) Convert sysfs sprintf/snprintf family to sysfs_emit

[Jay Fang <f.fangjian@xxxxxxxxxx>]

From: Zihao Tang <tangzihao1@xxxxxxxxxxxxx>

Fix the following coccicheck warning:

drivers/hwmon/ina2xx.c:313:8-16: WARNING: use scnprintf or sprintf
drivers/hwmon/ina2xx.c:453:8-16: WARNING: use scnprintf or sprintf
drivers/hwmon/ina2xx.c:484:8-16: WARNING: use scnprintf or sprintf
drivers/hwmon/ina2xx.c:540:8-16: WARNING: use scnprintf or sprintf

Signed-off-by: Zihao Tang <tangzihao1@xxxxxxxxxxxxx>
Signed-off-by: Jay Fang <f.fangjian@xxxxxxxxxx>
---
 drivers/hwmon/ina2xx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c
index ca97f9e..2c12395 100644
--- a/drivers/hwmon/ina2xx.c
+++ b/drivers/hwmon/ina2xx.c
@@ -310,7 +310,7 @@ static ssize_t ina2xx_value_show(struct device *dev,
 	if (err < 0)
 		return err;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n",
+	return sysfs_emit(buf, "%d\n",
 			ina2xx_get_value(data, attr->index, regval));
 }
 
@@ -450,7 +450,7 @@ static ssize_t ina226_alarm_show(struct device *dev,
 
 	alarm = (regval & BIT(attr->index)) &&
 		(regval & INA226_ALERT_FUNCTION_FLAG);
-	return snprintf(buf, PAGE_SIZE, "%d\n", alarm);
+	return sysfs_emit(buf, "%d\n", alarm);
 }
 
 /*
@@ -481,7 +481,7 @@ static ssize_t ina2xx_shunt_show(struct device *dev,
 {
 	struct ina2xx_data *data = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%li\n", data->rshunt);
+	return sysfs_emit(buf, "%li\n", data->rshunt);
 }
 
 static ssize_t ina2xx_shunt_store(struct device *dev,
@@ -537,7 +537,7 @@ static ssize_t ina226_interval_show(struct device *dev,
 	if (status)
 		return status;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", ina226_reg_to_interval(regval));
+	return sysfs_emit(buf, "%d\n", ina226_reg_to_interval(regval));
 }
 
 /* shunt voltage */
-- 
2.7.4