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| author | Hans de Goede <hdegoede@redhat.com> | 2023-08-03 11:33:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-23 10:48:08 +0200 |
| commit | e867103d9f9a1fc7052d774f77f4b1a5a9d41f99 (patch) | |
| tree | 84852c60839ae9a44ae4fc9a64ba575a7ea439d6 /kernel | |
| parent | 15fbd756ee8511f447832e3961ec25ebf6487a2f (diff) | |
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
[ Upstream commit 84b4bd7e0d98166aa32fd470e672721190492eae ]
When the ov2680_power_on() "sensor soft reset failed" path is hit during
probe() the WARN() about putting an enabled regulator at
drivers/regulator/core.c:2398 triggers 3 times (once for each regulator),
filling dmesg with backtraces.
Fix this by properly disabling the regulators on ov2680_power_on() errors.
Fixes: 3ee47cad3e69 ("media: ov2680: Add Omnivision OV2680 sensor driver")
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions