diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 5011ffea4e4b3a8d3c69160bb1bb896cdeb8cb1f..c48ebe6779622587da9fdedb5deb56d9eb91ee7c 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -509,8 +509,10 @@ int fsl_rio_setup(struct platform_device *dev)
 	if (rc) {
 		dev_err(&dev->dev, "Can't get %pOF property 'reg'\n",
 				rmu_node);
+		of_node_put(rmu_node);
 		goto err_rmu;
 	}
+	of_node_put(rmu_node);
 	rmu_regs_win = ioremap(rmu_regs.start, resource_size(&rmu_regs));
 	if (!rmu_regs_win) {
 		dev_err(&dev->dev, "Unable to map rmu register window\n");