linux/drivers/iio
Colin Ian King 5dba4b14ba iio: ensure ret is initialized to zero before entering do loop
A recent fix to iio_buffer_read_first_n_outer removed ret from being set by
a return from wait_event_interruptible and also added a continue in a loop
which causes the variable ret to not be set when it reaches the end of the
loop.  Fix this by initializing ret to zero.

Also remove extraneous white space at the end of the loop.

Fixes: fcf68f3c0b ("fix sched WARNING "do not call blocking ops when !TASK_RUNNING")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-09-05 21:00:14 +01:00
..
accel iio: accel: kxsd9: Fix scaling bug 2016-09-03 18:30:45 +01:00
adc iio: adc: rockchip_saradc: reset saradc controller before programming it 2016-08-23 19:05:03 +01:00
amplifiers
buffer iio: buffer-dma: Use ARRAY_SIZE in for loop range 2016-06-27 21:06:40 +01:00
chemical iio: chemical: atlas-ph-sensor: fix typo in val assignment 2016-08-21 16:23:27 +01:00
common iio: fix pressure data output unit in hid-sensor-attributes 2016-09-03 17:09:58 +01:00
dac iio: stx104: Unregister IIO device on remove callback 2016-08-15 15:39:32 +01:00
dummy iio:core: timestamping clock selection support 2016-06-30 19:41:38 +01:00
frequency
gyro iio: bmg160: add callbacks for the filter frequency 2016-07-03 12:39:55 +01:00
health First round of IIO new device support, features and cleanups for the 4.8 cycle. 2016-06-09 09:15:58 -07:00
humidity iio: humidity: hdc100x: fix sensor data reads of temp and humidity 2016-08-15 17:01:53 +01:00
imu Third set of IIO new device support, features and cleanups for the 4.8 cycle. 2016-07-14 12:05:29 +09:00
light iio: add Kconfig selects needed for triggered buffer compiles 2016-08-15 15:42:04 +01:00
magnetometer iio: magn: ak8975: deploy runtime and system PM 2016-06-30 20:40:16 +01:00
orientation
potentiometer iio: potentiometer: Fix typo in Kconfig 2016-07-03 12:40:01 +01:00
pressure iio: pressure: bmp280: fix runtime suspend/resume crash 2016-08-15 15:46:06 +01:00
proximity iio: proximity: as3935: set up buffer timestamps for non-zero values 2016-08-15 15:39:27 +01:00
temperature iio: Export I2C module alias information 2016-05-21 20:08:14 +01:00
trigger iio:trigger: Experimental kthread tight loop trigger (thread only) 2016-06-03 13:18:44 +01:00
iio_core_trigger.h
iio_core.h iio:core: timestamping clock selection support 2016-06-30 19:41:38 +01:00
industrialio-buffer.c iio: ensure ret is initialized to zero before entering do loop 2016-09-05 21:00:14 +01:00
industrialio-configfs.c
industrialio-core.c iio:core: timestamping clock selection support 2016-06-30 19:41:38 +01:00
industrialio-event.c iio:core: timestamping clock selection support 2016-06-30 19:41:38 +01:00
industrialio-sw-device.c iio: Add support for creating IIO devices via configfs 2016-05-04 11:43:54 +01:00
industrialio-sw-trigger.c
industrialio-trigger.c iio:core: timestamping clock selection support 2016-06-30 19:41:38 +01:00
industrialio-triggered-event.c
inkern.c
Kconfig iio: Add support for creating IIO devices via configfs 2016-05-04 11:43:54 +01:00
Makefile iio: Add support for creating IIO devices via configfs 2016-05-04 11:43:54 +01:00