Bastien Nocera 208a68c839 iio: iio-utils: Fix possible incorrect mask calculation ... On some machines, iio-sensor-proxy was returning all 0's for IIO sensor values. It turns out that the bits_used for this sensor is 32, which makes the mask calculation: *mask = (1 << 32) - 1; If the compiler interprets the 1 literals as 32-bit ints, it generates undefined behavior depending on compiler version and optimization level. On my system, it optimizes out the shift, so the mask value becomes *mask = (1) - 1; With a mask value of 0, iio-sensor-proxy will always return 0 for every axis. Avoid incorrect 0 values caused by compiler optimization. See original fix by Brett Dutro <brett.dutro@gmail.com> in iio-sensor-proxy: 9615ceac7c Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>		2019-06-27 20:38:19 +01:00
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iio_event_monitor.c	iio: Add modifiers for ethanol and H2 gases	2018-12-16 14:05:58 +00:00
iio_generic_buffer.c	tools: iio: iio_generic_buffer: make num_loops signed	2019-01-12 18:17:56 +00:00
iio_utils.c	iio: iio-utils: Fix possible incorrect mask calculation	2019-06-27 20:38:19 +01:00
iio_utils.h
lsiio.c
Makefile	tools iio: Override CFLAGS assignments	2018-10-21 13:25:42 +01:00