linux

iv/linux

Files

Hans de Goede 86a41ad012 media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors

[ Upstream commit 84b4bd7e0d ]

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: 3ee47cad3e ("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>

2023-09-13 09:42:55 +02:00

cec

media: cec: core: add adap_unconfigured() callback

2023-09-13 09:42:54 +02:00

common

media: videobuf2-core: take mmap_lock in vb2_get_unmapped_area()

2022-12-07 11:25:40 -08:00

dvb-core

media: dvb-core: Fix use-after-free due to race condition at dvb_ca_en50221

2023-06-09 10:34:13 +02:00

dvb-frontends

media: cx24120: Add retval check for cx24120_message_send()