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| author | Laurent Pinchart | 2013-07-03 04:05:51 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2013-08-18 13:48:33 +0200 |
| commit | 5045b495196a624c17a1ef271cbdaa6d3e2d1097 (patch) | |
| tree | 0c3cbe83c0ac41dd719008f5683adc21a8ab85f5 /drivers/media/v4l2-core/v4l2-of.c | |
| parent | [media] v4l: of: Use of_get_child_by_name() (diff) | |
| download | kernel-qcow2-linux-5045b495196a624c17a1ef271cbdaa6d3e2d1097.tar.gz kernel-qcow2-linux-5045b495196a624c17a1ef271cbdaa6d3e2d1097.tar.xz kernel-qcow2-linux-5045b495196a624c17a1ef271cbdaa6d3e2d1097.zip | |
[media] v4l: of: Drop acquired reference to node when getting next endpoint
The of_get_child_by_name() function takes a reference to the node it
returns. Make sure to drop it when looking for the ports node in
v4l2_of_get_next_endpoint().
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c index f64d95342bf1..ed305d8c65f0 100644 --- a/drivers/media/v4l2-core/v4l2-of.c +++ b/drivers/media/v4l2-core/v4l2-of.c @@ -186,6 +186,7 @@ struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent, if (!endpoint) pr_err("%s(): no endpoint nodes specified for %s\n", __func__, parent->full_name); + of_node_put(node); } else { port = of_get_parent(prev); if (!port) |