From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:39835 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932603AbcI2JHB (ORCPT ); Thu, 29 Sep 2016 05:07:01 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: Linus Walleij , Jonathan Cameron , Jiri Slaby Subject: [patch added to 3.12-stable] iio: accel: kxsd9: Fix raw read return Date: Thu, 29 Sep 2016 11:06:18 +0200 Message-Id: <20160929090654.27405-7-jslaby@suse.cz> In-Reply-To: <20160929090654.27405-1-jslaby@suse.cz> References: <20160929090654.27405-1-jslaby@suse.cz> Sender: stable-owner@vger.kernel.org List-ID: From: Linus Walleij This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. =============== commit 7ac61a062f3147dc23e3f12b9dfe7c4dd35f9cb8 upstream. 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. Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron Signed-off-by: Jiri Slaby --- 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 61dcbcf73c22..39220a11f530 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)); -- 2.10.0