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

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
...@@ -1043,8 +1043,7 @@ static int fs_enet_probe(struct platform_device *ofdev) ...@@ -1043,8 +1043,7 @@ static int fs_enet_probe(struct platform_device *ofdev)
out_free_dev: out_free_dev:
free_netdev(ndev); free_netdev(ndev);
out_put: out_put:
if (fpi->clk_per) clk_disable_unprepare(fpi->clk_per);
clk_disable_unprepare(fpi->clk_per);
out_deregister_fixed_link: out_deregister_fixed_link:
of_node_put(fpi->phy_node); of_node_put(fpi->phy_node);
if (of_phy_is_fixed_link(ofdev->dev.of_node)) if (of_phy_is_fixed_link(ofdev->dev.of_node))
...@@ -1065,8 +1064,7 @@ static int fs_enet_remove(struct platform_device *ofdev) ...@@ -1065,8 +1064,7 @@ static int fs_enet_remove(struct platform_device *ofdev)
fep->ops->cleanup_data(ndev); fep->ops->cleanup_data(ndev);
dev_set_drvdata(fep->dev, NULL); dev_set_drvdata(fep->dev, NULL);
of_node_put(fep->fpi->phy_node); of_node_put(fep->fpi->phy_node);
if (fep->fpi->clk_per) clk_disable_unprepare(fep->fpi->clk_per);
clk_disable_unprepare(fep->fpi->clk_per);
if (of_phy_is_fixed_link(ofdev->dev.of_node)) if (of_phy_is_fixed_link(ofdev->dev.of_node))
of_phy_deregister_fixed_link(ofdev->dev.of_node); of_phy_deregister_fixed_link(ofdev->dev.of_node);
free_netdev(ndev); free_netdev(ndev);
......
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