[PATCH] staging: media: tegra-video: Use common error handling code in tegra_vi_graph_parse_one()

[Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 29 Feb 2024 19:44:36 +0100

Add a jump target so that a bit of exception handling can be better reused
at the end of this function implementation.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/staging/media/tegra-video/vi.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c
index af6e3a0d8df4..5a08d9551f8b 100644
--- a/drivers/staging/media/tegra-video/vi.c
+++ b/drivers/staging/media/tegra-video/vi.c
@@ -1730,21 +1730,20 @@ static int tegra_vi_graph_parse_one(struct tegra_vi_channel *chan,
 			ret = PTR_ERR(tvge);
 			dev_err(vi->dev,
 				"failed to add subdev to notifier: %d\n", ret);
-			fwnode_handle_put(remote);
-			goto cleanup;
+			goto put_fwnode;
 		}

 		ret = tegra_vi_graph_parse_one(chan, remote);
-		if (ret < 0) {
-			fwnode_handle_put(remote);
-			goto cleanup;
-		}
+		if (ret < 0)
+			goto put_fwnode;

 		fwnode_handle_put(remote);
 	}

 	return 0;

+put_fwnode:
+	fwnode_handle_put(remote);
 cleanup:
 	dev_err(vi->dev, "failed parsing the graph: %d\n", ret);
 	v4l2_async_nf_cleanup(&chan->notifier);
--
2.44.0