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 | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c
index ca97f9e..8acb2db 100644
--- a/drivers/hwmon/ina2xx.c
+++ b/drivers/hwmon/ina2xx.c
@@ -310,8 +310,7 @@ static ssize_t ina2xx_value_show(struct device *dev,
if (err < 0)
return err;
- return snprintf(buf, PAGE_SIZE, "%d\n",
- ina2xx_get_value(data, attr->index, regval));
+ return sysfs_emit(buf, "%d\n", ina2xx_get_value(data, attr->index, regval));
}
static int ina226_reg_to_alert(struct ina2xx_data *data, u8 bit, u16 regval)
@@ -450,7 +449,7 @@ 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 +480,7 @@ 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 +536,7 @@ 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
