[PATCH] dpaa2-mac: Add a missing of_node_put after of_device_is_available

[Christophe JAILLET]

Add an 'of_node_put()' call when a tested device node is not available.

Fixes:94ae899b2096 ("dpaa2-mac: add PCS support through the Lynx module")
Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c 
b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
index 90cd243070d7..828c177df03d 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
@@ -269,6 +269,7 @@ static int dpaa2_pcs_create(struct dpaa2_mac *mac,
 
        if (!of_device_is_available(node)) {
                netdev_err(mac->net_dev, "pcs-handle node not available\n");
+               of_node_put(node);
                return -ENODEV;
        }
 
-- 
2.27.0