Zheyu Ma 63cee8b63d iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on() ... commit 3a26787dacf04257a68b16315c984eb2c340bc5e upstream. When the driver fails to enable the regulator 'vid', we will get the following splat: [ 79.955610] WARNING: CPU: 5 PID: 441 at drivers/regulator/core.c:2257 _regulator_put+0x3ec/0x4e0 [ 79.959641] RIP: 0010:_regulator_put+0x3ec/0x4e0 [ 79.967570] Call Trace: [ 79.967773] <TASK> [ 79.967951] regulator_put+0x1f/0x30 [ 79.968254] devres_release_group+0x319/0x3d0 [ 79.968608] i2c_device_probe+0x766/0x940 Fix this by disabling the 'vdd' regulator when failing to enable 'vid' regulator. Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Link: https://lore.kernel.org/r/20220409034849.3717231-2-zheyuma97@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-05-12 12:20:19 +02:00
..
ak8974.c	iio: magnetometer: ak8974: Fix runtime PM imbalance on error	2020-07-22 09:32:02 +02:00
ak8975.c	iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()	2022-05-12 12:20:19 +02:00
bmc150_magn_i2c.c
bmc150_magn_spi.c
bmc150_magn.c
bmc150_magn.h
hid-sensor-magn-3d.c
hmc5843_core.c
hmc5843_i2c.c	iio: hmc5843: fix potential NULL pointer dereferences	2019-05-31 06:46:25 -07:00
hmc5843_spi.c	iio: hmc5843: fix potential NULL pointer dereferences	2019-05-31 06:46:25 -07:00
hmc5843.h
Kconfig
mag3110.c	iio:magnetometer:mag3110: Fix alignment and data leak issues.	2021-01-09 13:43:48 +01:00
Makefile
mmc35240.c
st_magn_buffer.c	iio:st_magn: Fix enable device after trigger	2018-12-05 19:32:13 +01:00
st_magn_core.c
st_magn_i2c.c
st_magn_spi.c
st_magn.h