[PATCH v2 1/8] [media] soc_camera: Do not decrement endpoint node refcount in the loop

Philipp Zabel
2014-09-10T10:58:36Z

In preparation for a following patch, stop decrementing the endpoint node
refcount in the loop. This temporarily leaks a reference to the endpoint node,
which will be fixed by having of_graph_get_next_endpoint decrement the refcount
of its prev argument instead.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
drivers/media/platform/soc_camera/soc_camera.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index f4308fe..f752489 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1696,11 +1696,11 @@ static void scan_of_host(struct soc_camera_host *ici)
if (!i)
soc_of_bind(ici, epn, ren->parent);

- of_node_put(epn);
of_node_put(ren);

if (i) {
dev_err(dev, "multiple subdevices aren't supported yet!\n");
+ of_node_put(epn);
break;
}
}
--
2.1.0