4.18-stable review patch. If anyone has any objections, please let me know.
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From: Lars-Peter Clausen lars@metafoo.de
commit 5a4e33c1c53ae7d4425f7d94e60e4458a37b349e upstream.
Fix the displayed phase for the ad9523 driver. Currently the most significant decimal place is dropped and all other digits are shifted one to the left. This is due to a multiplication by 10, which is not necessary, so remove it.
Signed-off-by: Lars-Peter Clausen lars@metafoo.de Signed-off-by: Alexandru Ardelean alexandru.ardelean@analog.com Fixes: cd1678f9632 ("iio: frequency: New driver for AD9523 SPI Low Jitter Clock Generator") Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/iio/frequency/ad9523.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/frequency/ad9523.c +++ b/drivers/iio/frequency/ad9523.c @@ -642,7 +642,7 @@ static int ad9523_read_raw(struct iio_de code = (AD9523_CLK_DIST_DIV_PHASE_REV(ret) * 3141592) / AD9523_CLK_DIST_DIV_REV(ret); *val = code / 1000000; - *val2 = (code % 1000000) * 10; + *val2 = code % 1000000; return IIO_VAL_INT_PLUS_MICRO; default: return -EINVAL;