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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-05-17 10:31:04 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-18 08:26:20 (GMT) |
| commit | 027eb8806564216be18b0d3f50f998600398b65f (patch) | |
| tree | 77775f2f7604b2932afa8b7ec102e9e7ec63a1b6 /drivers/media/v4l2-core/v4l2-of.c | |
| parent | 189c028f4771d69559762cb8035cc6927b3647fe (diff) | |
| download | linux-027eb8806564216be18b0d3f50f998600398b65f.tar.xz | |
[media] v4l: of: Drop endpoint node reference in v4l2_of_get_remote_port()
The v4l2_of_get_remote_port() function acquires a reference to an
endpoint node through a phandle and then returns the node's parent,
without dropping the reference to the endpoint node. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-of.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c index 66a0e23..42e3e8a 100644 --- a/drivers/media/v4l2-core/v4l2-of.c +++ b/drivers/media/v4l2-core/v4l2-of.c @@ -266,6 +266,6 @@ struct device_node *v4l2_of_get_remote_port(const struct device_node *node) np = of_parse_phandle(node, "remote-endpoint", 0); if (!np) return NULL; - return of_get_parent(np); + return of_get_next_parent(np); } EXPORT_SYMBOL(v4l2_of_get_remote_port); |