media: rcar-vin: Fold rvin_initialize_device() into rvin_open()

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The function no longer serve a purpose as most tasks it performed have
been refactored, fold what remains of it into the only caller. While at
it add error checking for v4l2_ctrl_handler_setup().

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Niklas Söderlund 2019-06-12 19:45:46 -04:00 • committed by Mauro Carvalho Chehab

parent e378faaa66

commit a59846ce4f

1 changed files with 8 additions and 16 deletions

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drivers/media/platform/rcar-vin/rcar-v4l2.c

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