From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from saturn.retrosnub.co.uk ([178.18.118.26]:53247 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753318AbcHUTnG (ORCPT ); Sun, 21 Aug 2016 15:43:06 -0400 Subject: Re: [PATCH 02/17] iio: accel: kxsd9: Fix raw read return To: Linus Walleij , linux-iio@vger.kernel.org References: <1471354423-19186-1-git-send-email-linus.walleij@linaro.org> <1471354423-19186-3-git-send-email-linus.walleij@linaro.org> Cc: stable@vger.kernel.org From: Jonathan Cameron Message-ID: <0290b880-20db-690d-93aa-ca3c6bf5d189@kernel.org> Date: Sun, 21 Aug 2016 20:43:04 +0100 MIME-Version: 1.0 In-Reply-To: <1471354423-19186-3-git-send-email-linus.walleij@linaro.org> Content-Type: text/plain; charset=windows-1252 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 16/08/16 14:33, Linus Walleij wrote: > Any readings from the raw interface of the KXSD9 driver will > return an empty string, because it does not return > IIO_VAL_INT but rather some random value from the accelerometer > to the caller. > > Cc: stable@vger.kernel.org > Signed-off-by: Linus Walleij Applied to the fixes-togreg branch of iio.git. Thanks, Jonathan > --- > drivers/iio/accel/kxsd9.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c > index 3a9f106787d2..da5fb67ecb34 100644 > --- a/drivers/iio/accel/kxsd9.c > +++ b/drivers/iio/accel/kxsd9.c > @@ -160,6 +160,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev, > if (ret < 0) > goto error_ret; > *val = ret; > + ret = IIO_VAL_INT; > break; > case IIO_CHAN_INFO_SCALE: > ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C)); >