X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fstaging%2Fiio%2Fadc%2Fad799x_core.c;h=89ccf375a188c79fa586dc9036d7763e2d6d655c;hb=27d2a8b97ebc4467e47722415b81ebe72d5f654f;hp=6309d521a864932aa09cfeb9b298b600cb3254ef;hpb=0f54088aac3fc744cae0cbc4f021fc377e48a00c;p=~andy%2Flinux

diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index 6309d521a86..89ccf375a18 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -432,7 +432,7 @@ static ssize_t ad799x_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, ad799x_show_scale, NULL, 0);