media: saa7164: remove redundant assignment to variable idx

Variable idx is being assigned a value that is never read, it is being
re-assigned a new value in the following for-loop. The assignment is
redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Colin Ian King 2022-01-30 23:21:40 +00:00 • committed by Hans Verkuil
commit e6f1fc4134