Replace a goto-based loop by a while loop.
Suggested-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-async.c | 24 ++++++++++--------------
1 file 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 */
--
2.39.2
