Rui Miguel Silva 1b904b2eb9
media: ov2680: fix null dereference at power on ...
[ Upstream commit c45fbdf24c61a7b7a37f1b3bbd46f054637a3627 ]
Swapping the order between v4l2 subdevice registration and checking chip
id in b7a417628abf ("media: ov2680: don't register the v4l2 subdevice
before checking chip ID") makes the mode restore to use the sensor
controls before they are set, so move the mode restore call to s_power
after the handler setup for controls is done.
This remove also the need for the error code path in power on function.
Fixes: b7a417628abf ("media: ov2680: don't register the v4l2 subdevice before checking chip ID")
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org >
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com >
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org >
Signed-off-by: Sasha Levin <sashal@kernel.org >
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1b904b2eb9