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authorHans Verkuil <[email protected]>2018-01-30 03:50:01 -0500
committerMauro Carvalho Chehab <[email protected]>2018-01-30 07:23:04 -0500
commit181a4a2d5a0a7b43cab08a70710d727e7764ccdd (patch)
treeca8f34e7af1b3e852f527473ba181b2bcba196b2 /net/lapb
parentb2469c814fbc8f1f19676dd4912717b798df511e (diff)
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
If the ioctl returned -ENOTTY, then don't bother copying back the result as there is no point. Signed-off-by: Hans Verkuil <[email protected]> Acked-by: Sakari Ailus <[email protected]> Cc: <[email protected]> # for v4.15 and up Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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