diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2023-07-29 13:52:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-08-10 07:58:39 +0200 |
| commit | ceee7fb05bad66d3ae295664beb348673681e498 (patch) | |
| tree | 19bd9e9c8c50f7652b8571aff738da522ecfc420 /drivers/media/v4l2-core/v4l2-async.c | |
| parent | 82bc596df84daa5ff6b3e706a8473801de49e2ee (diff) | |
media: v4l: async: Avoid a goto in loop implementation
Replace a goto-based loop by a while loop.
Suggested-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-async.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index f465a0964adf..091e8cf4114b 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -820,20 +820,16 @@ int v4l2_async_register_subdev(struct v4l2_subdev *sd) if (!v4l2_dev) continue; -again: - asc = v4l2_async_find_match(notifier, sd); - if (!asc) - continue; - - ret = v4l2_async_match_notify(notifier, v4l2_dev, sd, asc); - if (ret) - goto err_unbind; - - ret = v4l2_async_nf_try_complete(notifier); - if (ret) - goto err_unbind; - - goto again; + while ((asc = v4l2_async_find_match(notifier, sd))) { + ret = v4l2_async_match_notify(notifier, v4l2_dev, sd, + asc); + if (ret) + goto err_unbind; + + ret = v4l2_async_nf_try_complete(notifier); + if (ret) + goto err_unbind; + } } /* None matched, wait for hot-plugging */ |