[media] v4l2-ctrls: simplify error_idx handling

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The lower-level prepare functions just set error_idx for each control that
might have an error. The high-level functions will override this with
cs->count in the get and set cases. Only try will keep the error_idx.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans Verkuil 2011-06-07 04:40:04 -03:00 • committed by Mauro Carvalho Chehab

parent 54c911eb91

commit 37cd3b7368

1 changed files with 9 additions and 15 deletions

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drivers/media/video/v4l2-ctrls.c

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