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| author | Sakari Ailus <[email protected]> | 2023-04-14 11:38:24 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2023-07-28 08:39:40 +0000 |
| commit | 1c5cd3efa66246172a4354054cf2586d5a55acfd (patch) | |
| tree | 078316690bd100815833dc753fb7dc0f18bc7fa5 /drivers/media/v4l2-core/v4l2-async.c | |
| parent | media: v4l: async: Clean up testing for duplicate async subdevs (diff) | |
| download | kernel-1c5cd3efa66246172a4354054cf2586d5a55acfd.tar.gz kernel-1c5cd3efa66246172a4354054cf2586d5a55acfd.zip | |
media: v4l: async: Don't check whether asd is NULL in validity check
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 <[email protected]>
Tested-by: Philipp Zabel <[email protected]> # imx6qp
Tested-by: Niklas Söderlund <[email protected]> # rcar + adv746x
Reviewed-by: Laurent Pinchart <[email protected]>
Tested-by: Aishwarya Kothari <[email protected]> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <[email protected]> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-async.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 9b79bcc1af82..925ab5571cd4 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -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: |