From: Uwe Kleine-König Date: Thu, 7 Aug 2014 19:20:12 +0000 (+0200) Subject: net: gianfar: no need to check parameter being != NULL for of_node_put X-Git-Tag: v4.9.8~5886^2~37 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=888c88b857cd974e65e6cacb0aece0dfdf9f27d1;p=platform%2Fkernel%2Flinux-rpi3.git 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 Signed-off-by: David S. Miller --- 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 @@ register_fail: 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 @@ static int gfar_remove(struct platform_device *ofdev) { 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);