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| author | Zheyu Ma <zheyuma97@gmail.com> | 2022-04-14 03:34:35 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-04-24 08:26:18 +0100 |
| commit | 02276e18defa2fccf16413b44440277d98c2b1ea (patch) | |
| tree | 64a402b1df94143d864ef6c7f07a0f4a2164d190 /include/uapi/linux | |
| parent | 4d19e0662fcc9e2f3bdada2c4e45dab36bd64a71 (diff) | |
| download | cachepc-linux-02276e18defa2fccf16413b44440277d98c2b1ea.tar.gz cachepc-linux-02276e18defa2fccf16413b44440277d98c2b1ea.zip | |
media: i2c: dw9714: Disable the regulator when the driver fails to probe
When the driver fails to probe, we will get the following splat:
[ 59.305988] ------------[ cut here ]------------
[ 59.306417] WARNING: CPU: 2 PID: 395 at drivers/regulator/core.c:2257 _regulator_put+0x3ec/0x4e0
[ 59.310345] RIP: 0010:_regulator_put+0x3ec/0x4e0
[ 59.318362] Call Trace:
[ 59.318582] <TASK>
[ 59.318765] regulator_put+0x1f/0x30
[ 59.319058] devres_release_group+0x319/0x3d0
[ 59.319420] i2c_device_probe+0x766/0x940
Fix this by disabling the regulator in error handling.
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions