sbus: char: add of_node_put()

use of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 5c8ed73..a36e4cf 100644 (file)
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -220,6 +220,7 @@ static int d7s_probe(struct platform_device *op)
        dev_set_drvdata(&op->dev, p);
        d7s_device = p;
        err = 0;
+       of_node_put(opts);
 
 out:
        return err;