diff options
| author | ye xingchen <ye.xingchen@zte.com.cn> | 2022-12-01 11:56:31 +0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-28 17:19:45 +0000 |
| commit | f9e51aacc740935bd0201565e040fd7b36f645aa (patch) | |
| tree | 4426fa430947ec63bfe6591aad4043d8813c5760 /drivers/iio/common | |
| parent | 7ae267954af798f51985629dc795fba616af37cd (diff) | |
iio: common: scmi_iio: use sysfs_emit() to instead of scnprintf()
Replace the open-code with sysfs_emit() to simplify the code.
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/202212011156314630626@zte.com.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/common')
| -rw-r--r-- | drivers/iio/common/scmi_sensors/scmi_iio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/common/scmi_sensors/scmi_iio.c b/drivers/iio/common/scmi_sensors/scmi_iio.c index d92f7f651f7b..0c2caf3570db 100644 --- a/drivers/iio/common/scmi_sensors/scmi_iio.c +++ b/drivers/iio/common/scmi_sensors/scmi_iio.c @@ -400,12 +400,12 @@ static ssize_t scmi_iio_get_raw_available(struct iio_dev *iio_dev, rem = do_div(resolution, int_pow(10, abs(exponent)) ); - len = scnprintf(buf, PAGE_SIZE, + len = sysfs_emit(buf, "[%lld %llu.%llu %lld]\n", min_range, resolution, rem, max_range); } else { resolution = resolution * int_pow(10, exponent); - len = scnprintf(buf, PAGE_SIZE, "[%lld %llu %lld]\n", + len = sysfs_emit(buf, "[%lld %llu %lld]\n", min_range, resolution, max_range); } } |