Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / staging / iio / adc / ad7476_core.c

diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c
index deb68c8a6e180c6dea01a11313ef932a9b54170c..b8b54da67c632b6bdafa6c3aba0af2fb3f2cf03b 100644 (file)
--- a/drivers/staging/iio/adc/ad7476_core.c
+++ b/drivers/staging/iio/adc/ad7476_core.c
@@ -68,7 +68,7 @@ static ssize_t ad7476_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, ad7476_show_scale, NULL, 0);