Commit cebd2cac authored by Zhang Changzhong's avatar Zhang Changzhong Committed by David S. Miller
Browse files

net: fs_enet: remove redundant null check 



Because clk_prepare_enable and clk_disable_unprepare already
checked NULL clock parameter, so the additional checks are
unnecessary, just remove them.

Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 87c831ce

drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c

+2 −4
Original line number Diff line number Diff line
@@ -1043,7 +1043,6 @@ static int fs_enet_probe(struct platform_device *ofdev) 
out_free_dev:

	free_netdev(ndev);

out_put:

	if (fpi->clk_per)

	clk_disable_unprepare(fpi->clk_per);

out_deregister_fixed_link:

	of_node_put(fpi->phy_node);
@@ -1065,7 +1064,6 @@ static int fs_enet_remove(struct platform_device *ofdev) 
	fep->ops->cleanup_data(ndev);

	dev_set_drvdata(fep->dev, NULL);

	of_node_put(fep->fpi->phy_node);

	if (fep->fpi->clk_per)

	clk_disable_unprepare(fep->fpi->clk_per);

	if (of_phy_is_fixed_link(ofdev->dev.of_node))

		of_phy_deregister_fixed_link(ofdev->dev.of_node);