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media: v4l: async: Don't check whether asd is NULL in validity check

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The callers do pass a non-NULL asd to v4l2_async_nf_asd_valid() already.
There's no need for the NULL check here.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de> # imx6qp
Tested-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> # rcar + adv746x
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Aishwarya Kothari <aishwarya.kothari@toradex.com> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Sakari Ailus 2023-04-14 13:38:24 +02:00 committed by Mauro Carvalho Chehab
parent 506aafbad3
commit 1c5cd3efa6
1 changed files with 0 additions and 3 deletions
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3
drivers/media/v4l2-core/v4l2-async.c
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@ -554,9 +554,6 @@ static int v4l2_async_nf_asd_valid(struct v4l2_async_notifier *notifier,
{
struct device *dev = notifier_dev(notifier);
if (!asd)
return -EINVAL;
switch (asd->match_type) {
case V4L2_ASYNC_MATCH_I2C:
case V4L2_ASYNC_MATCH_FWNODE: