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iio: common: scmi_iio: use sysfs_emit() to instead of scnprintf()

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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>
This commit is contained in:
ye xingchen 2022-12-01 11:56:31 +08:00 committed by Jonathan Cameron
parent 7ae267954a
commit f9e51aacc7
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/common/scmi_sensors/scmi_iio.c
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@ -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);
}
}