media: ar0521: Refuse unsupported controls

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Refuse unsupported controls by returning -EINVAL in the s_ctrl
operation. While at it, remove a the default switch case in the first
switch as it effectively is now a no-op.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Jacopo Mondi 2022-11-04 14:24:48 +00:00 • committed by Mauro Carvalho Chehab

parent 3a51fd71b6

commit 6e27ef31a5

1 changed files with 5 additions and 3 deletions

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drivers/media/i2c/ar0521.c

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