From: Gustavo A. R. Silva Date: Tue, 25 Aug 2020 23:57:12 +0000 (-0500) Subject: iio: dpot-dac: fix code comment in dpot_dac_read_raw() X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b19a8b3d36697d8cf8f9a305d85a313d931fef71;p=uclinux-h8%2Flinux.git iio: dpot-dac: fix code comment in dpot_dac_read_raw() After the replacement of the /* fall through */ comment with the fallthrough pseudo-keyword macro, the natural reading of a code comment was broken. Fix the natural reading of such a comment and make it intelligible. Reported-by: Peter Rosin Acked-by: Peter Rosin Signed-off-by: Gustavo A. R. Silva --- diff --git a/drivers/iio/dac/dpot-dac.c b/drivers/iio/dac/dpot-dac.c index be61c3b01e8b..1a9609eda5c5 100644 --- a/drivers/iio/dac/dpot-dac.c +++ b/drivers/iio/dac/dpot-dac.c @@ -74,10 +74,11 @@ static int dpot_dac_read_raw(struct iio_dev *indio_dev, case IIO_VAL_INT: /* * Convert integer scale to fractional scale by - * setting the denominator (val2) to one, and... + * setting the denominator (val2) to one... */ *val2 = 1; ret = IIO_VAL_FRACTIONAL; + /* ...and fall through. Say it again for GCC. */ fallthrough; case IIO_VAL_FRACTIONAL: *val *= regulator_get_voltage(dac->vref) / 1000;