iio: adc: at91-sama5d2_adc: 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/202212011142333790361@zte.com.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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ye xingchen 2022-12-01 11:42:33 +08:00 • committed by Jonathan Cameron

parent 58c2630020

commit 7ae267954a

1 changed files with 2 additions and 2 deletions

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drivers/iio/adc/at91-sama5d2_adc.c

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