On Thu, 1 Dec 2022 11:56:31 +0800 (CST)
<ye.xingchen@xxxxxxxxxx> wrote:
> From: ye xingchen <ye.xingchen@xxxxxxxxxx>
>
> Replace the open-code with sysfs_emit() to simplify the code.
>
> Signed-off-by: ye xingchen <ye.xingchen@xxxxxxxxxx>
Applied. Cc'd scmi people as well just in case they are interested.
> ---
> drivers/iio/common/scmi_sensors/scmi_iio.c | 4 ++--
> 1 file 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);
> }
> }
