The control handler isn't freed if its initialization fails. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/media/video/ov772x.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index 7c645dd..066bac6 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -1107,18 +1107,17 @@ static int ov772x_probe(struct i2c_client *client,
V4L2_CID_BAND_STOP_FILTER, 0, 256, 1, 0);
priv->subdev.ctrl_handler = &priv->hdl;
if (priv->hdl.error) {
- int err = priv->hdl.error;
-
- kfree(priv);
- return err;
+ ret = priv->hdl.error;
+ goto done;
}
ret = ov772x_video_probe(client);
+
+done:
if (ret) {
v4l2_ctrl_handler_free(&priv->hdl);
kfree(priv);
}
-
return ret;
}
--
1.7.8.6
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