net: gianfar: no need to check parameter being != NULL for of_node_put
of_node_put is a noop when being called with NULL.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index a6cf40e..6b0c477 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -1435,10 +1435,8 @@
unmap_group_regs(priv);
gfar_free_rx_queues(priv);
gfar_free_tx_queues(priv);
- if (priv->phy_node)
- of_node_put(priv->phy_node);
- if (priv->tbi_node)
- of_node_put(priv->tbi_node);
+ of_node_put(priv->phy_node);
+ of_node_put(priv->tbi_node);
free_gfar_dev(priv);
return err;
}
@@ -1447,10 +1445,8 @@
{
struct gfar_private *priv = platform_get_drvdata(ofdev);
- if (priv->phy_node)
- of_node_put(priv->phy_node);
- if (priv->tbi_node)
- of_node_put(priv->tbi_node);
+ of_node_put(priv->phy_node);
+ of_node_put(priv->tbi_node);
unregister_netdev(priv->ndev);
unmap_group_regs(priv);