diff --git a/drivers/bus/arm-integrator-lm.c b/drivers/bus/arm-integrator-lm.c
index 845b6c43f..0c9bcbbeb 100755
--- a/drivers/bus/arm-integrator-lm.c
+++ b/drivers/bus/arm-integrator-lm.c
@@ -84,6 +84,7 @@ static int integrator_ap_lm_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 	map = syscon_node_to_regmap(syscon);
+	of_node_put(syscon);
 	if (IS_ERR(map)) {
 		dev_err(dev,
 			"could not find Integrator/AP system controller\n");