From: Brian Masney <masneyb@onstation.org> To: jic23@kernel.org, linux-iio@vger.kernel.org Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, lars@metafoo.de, pmeerw@pmeerw.net, knaack.h@gmx.de, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, Mark.Rutland@arm.com Subject: [PATCH 03/10] staging: iio: tsl2583: return proper error code instead of -1 Date: Fri, 28 Oct 2016 06:00:14 -0400 [thread overview] Message-ID: <1477648821-3786-4-git-send-email-masneyb@onstation.org> (raw) In-Reply-To: <1477648821-3786-1-git-send-email-masneyb@onstation.org> taos_als_calibrate() has a code path where -1 is returned. This patch changes the code so that a proper error code is returned. Signed-off-by: Brian Masney <masneyb@onstation.org> --- drivers/staging/iio/light/tsl2583.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index 35c1696..47fd373 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -373,7 +373,7 @@ static int taos_als_calibrate(struct iio_dev *indio_dev) != (TSL258X_CNTL_ADC_ENBL | TSL258X_CNTL_PWR_ON)) { dev_err(&chip->client->dev, "taos_als_calibrate failed: device not powered on with ADC enabled\n"); - return -1; + return -EINVAL; } ret = i2c_smbus_write_byte(chip->client, -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Brian Masney <masneyb@onstation.org> To: jic23@kernel.org, linux-iio@vger.kernel.org Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, lars@metafoo.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, pmeerw@pmeerw.net, knaack.h@gmx.de, Mark.Rutland@arm.com Subject: [PATCH 03/10] staging: iio: tsl2583: return proper error code instead of -1 Date: Fri, 28 Oct 2016 06:00:14 -0400 [thread overview] Message-ID: <1477648821-3786-4-git-send-email-masneyb@onstation.org> (raw) In-Reply-To: <1477648821-3786-1-git-send-email-masneyb@onstation.org> taos_als_calibrate() has a code path where -1 is returned. This patch changes the code so that a proper error code is returned. Signed-off-by: Brian Masney <masneyb@onstation.org> --- drivers/staging/iio/light/tsl2583.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index 35c1696..47fd373 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -373,7 +373,7 @@ static int taos_als_calibrate(struct iio_dev *indio_dev) != (TSL258X_CNTL_ADC_ENBL | TSL258X_CNTL_PWR_ON)) { dev_err(&chip->client->dev, "taos_als_calibrate failed: device not powered on with ADC enabled\n"); - return -1; + return -EINVAL; } ret = i2c_smbus_write_byte(chip->client, -- 2.7.4
next prev parent reply other threads:[~2016-10-28 10:02 UTC|newest] Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-10-28 10:00 [PATCH 00/10] staging: iio: tsl2583: staging cleanups Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-28 10:00 ` [PATCH 01/10] staging: iio: tsl2583: add of_match table for device tree support Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 17:43 ` Jonathan Cameron 2016-10-30 17:43 ` Jonathan Cameron 2016-10-30 17:44 ` Jonathan Cameron 2016-10-30 17:44 ` Jonathan Cameron 2016-10-31 6:06 ` Rob Herring 2016-10-28 10:00 ` [PATCH 02/10] staging: iio: tsl2583: check for error code from i2c_smbus_read_byte() Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 17:49 ` Jonathan Cameron 2016-10-30 17:49 ` Jonathan Cameron 2016-10-28 10:00 ` Brian Masney [this message] 2016-10-28 10:00 ` [PATCH 03/10] staging: iio: tsl2583: return proper error code instead of -1 Brian Masney 2016-10-30 17:50 ` Jonathan Cameron 2016-10-30 17:50 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 04/10] staging: iio: tsl2583: remove redundant power_state sysfs attribute Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 17:51 ` Jonathan Cameron 2016-10-30 17:51 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 05/10] staging: iio: tsl2583: check return values from taos_chip_{on,off} Brian Masney 2016-10-28 10:00 ` [PATCH 05/10] staging: iio: tsl2583: check return values from taos_chip_{on, off} Brian Masney 2016-10-30 17:54 ` [PATCH 05/10] staging: iio: tsl2583: check return values from taos_chip_{on,off} Jonathan Cameron 2016-10-30 17:54 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 06/10] staging: iio: tsl2583: convert to use iio_chan_spec and {read,write}_raw Brian Masney 2016-10-28 10:00 ` [PATCH 06/10] staging: iio: tsl2583: convert to use iio_chan_spec and {read, write}_raw Brian Masney 2016-10-30 18:04 ` [PATCH 06/10] staging: iio: tsl2583: convert to use iio_chan_spec and {read,write}_raw Jonathan Cameron 2016-10-30 18:04 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 07/10] staging: iio: tsl2583: convert illuminance0_calibscale sysfs attr to use iio_chan_spec Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 18:37 ` Jonathan Cameron 2016-10-30 18:37 ` Jonathan Cameron 2016-10-30 20:04 ` Brian Masney 2016-10-30 20:04 ` Brian Masney 2016-10-30 20:29 ` Jonathan Cameron 2016-10-30 20:29 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 08/10] staging: iio: tsl2583: use IIO_*_ATTR* macros to create sysfs entries Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 18:38 ` Jonathan Cameron 2016-10-30 18:38 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 09/10] staging: iio: tsl2583: add error code to sysfs store functions Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 18:39 ` Jonathan Cameron 2016-10-30 18:39 ` Jonathan Cameron 2016-10-28 10:00 ` [PATCH 10/10] staging: iio: tsl2583: add locking to sysfs attributes Brian Masney 2016-10-28 10:00 ` Brian Masney 2016-10-30 18:43 ` Jonathan Cameron 2016-10-30 18:43 ` Jonathan Cameron
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