From: Sebastian Reichel <[email protected]>
---
drivers/media/v4l2-core/v4l2-device.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-device.c
b/drivers/media/v4l2-core/v4l2-device.c
index 06fa5f1..5aebe0a 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -238,6 +238,9 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device
*v4l2_dev)
if (!(sd->flags & V4L2_SUBDEV_FL_HAS_DEVNODE))
continue;
+ if(sd->devnode)
+ continue;
+
vdev = kzalloc(sizeof(*vdev), GFP_KERNEL);
if (!vdev) {
err = -ENOMEM;
--
1.9.1
--
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