diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad7887_core.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7887_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c index 685908995d49..5d85efab658c 100644 --- a/drivers/staging/iio/adc/ad7887_core.c +++ b/drivers/staging/iio/adc/ad7887_core.c @@ -68,7 +68,7 @@ static ssize_t ad7887_show_scale(struct device *dev, /* Corresponds to Vref / 2^(bits) */ unsigned int scale_uv = (st->int_vref_mv * 1000) >> st->chip_info->bits; - return sprintf(buf, "%d.%d\n", scale_uv / 1000, scale_uv % 1000); + return sprintf(buf, "%d.%03d\n", scale_uv / 1000, scale_uv % 1000); } static IIO_DEVICE_ATTR(in_scale, S_IRUGO, ad7887_show_scale, NULL, 0); |