From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753295AbdBETXu (ORCPT + 2 others); Sun, 5 Feb 2017 14:23:50 -0500 Received: from wtarreau.pck.nerim.net ([62.212.114.60]:27696 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753260AbdBETXr (ORCPT ); Sun, 5 Feb 2017 14:23:47 -0500 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux@roeck-us.net Cc: Linus Walleij , Jonathan Cameron , Willy Tarreau Subject: [PATCH 3.10 193/319] iio: accel: kxsd9: Fix raw read return Date: Sun, 5 Feb 2017 20:20:15 +0100 Message-Id: <1486322541-8206-94-git-send-email-w@1wt.eu> X-Mailer: git-send-email 2.8.0.rc2.1.gbe9624a In-Reply-To: <1486322541-8206-1-git-send-email-w@1wt.eu> References: <1486322541-8206-1-git-send-email-w@1wt.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: From: Linus Walleij 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: Willy Tarreau --- 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 a22c427..d94c0ca 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)); -- 2.8.0.rc2.1.gbe9624a