[PATCH v2 51/66] media: sun6i-csi: Unset bridge source on capture streamon fail

[Paul Kocialkowski]

In cases where the media pipeline start fails but our bridge
has already registered a source, the source remains set and
the bridge code is not called.

Clean it in capture streamon error handler to avoid the issue.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
---
 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
index 4315e197d53f..6033acaa9564 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
@@ -628,6 +628,8 @@ static int sun6i_csi_capture_start_streaming(struct vb2_queue *queue,
 error_state:
 	sun6i_csi_capture_state_cleanup(csi_dev, false);
 
+	csi_dev->bridge.source = NULL;
+
 	return ret;
 }
 
-- 
2.34.1