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-rw-r--r--drivers/media/video/v4l2-device.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c
index ce64fe16bc6..3504fc6d7b7 100644
--- a/drivers/media/video/v4l2-device.c
+++ b/drivers/media/video/v4l2-device.c
@@ -131,14 +131,17 @@ int v4l2_device_register_subdev(struct v4l2_device *v4l2_dev,
sd->v4l2_dev = v4l2_dev;
if (sd->internal_ops && sd->internal_ops->registered) {
err = sd->internal_ops->registered(sd);
- if (err)
+ if (err) {
+ module_put(sd->owner);
return err;
+ }
}
/* This just returns 0 if either of the two args is NULL */
err = v4l2_ctrl_add_handler(v4l2_dev->ctrl_handler, sd->ctrl_handler);
if (err) {
if (sd->internal_ops && sd->internal_ops->unregistered)
sd->internal_ops->unregistered(sd);
+ module_put(sd->owner);
return err;
}
spin_lock(&v4l2_dev->lock);