Dan Carpenter 6c0024bcaa iio: ssp_sensors: fix error code in ssp_print_mcu_debug() ... commit 4170d3dd1467e9d78cb9af374b19357dc324b328 upstream. The ssp_print_mcu_debug() function should return negative error codes on error. Returning "length" is meaningless. This change does not affect runtime because the callers only care about zero/non-zero. Reported-by: Jonathan Cameron <jic23@kernel.org> Fixes: 50dd64d57e ("iio: common: ssp_sensors: Add sensorhub driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20210914105333.GA11657@kili Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-10-20 11:45:02 +02:00
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ssp_iio.c	…
ssp_iio_sensor.h	…
ssp_spi.c	iio: ssp_sensors: fix error code in ssp_print_mcu_debug()	2021-10-20 11:45:02 +02:00