diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 0ac8e7b34e12..e96032096042 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1394,6 +1394,7 @@ static int mv_xor_probe(struct platform_device *pdev)
 			irq = irq_of_parse_and_map(np, 0);
 			if (!irq) {
 				ret = -ENODEV;
+				of_node_put(np);
 				goto err_channel_add;
 			}
 
@@ -1402,6 +1403,7 @@ static int mv_xor_probe(struct platform_device *pdev)
 			if (IS_ERR(chan)) {
 				ret = PTR_ERR(chan);
 				irq_dispose_mapping(irq);
+				of_node_put(np);
 				goto err_channel_add;
 			}