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path: root/drivers/phy/socionext/phy-uniphier-usb3hs.c
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Diffstat (limited to 'drivers/phy/socionext/phy-uniphier-usb3hs.c')
-rw-r--r--drivers/phy/socionext/phy-uniphier-usb3hs.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/phy/socionext/phy-uniphier-usb3hs.c b/drivers/phy/socionext/phy-uniphier-usb3hs.c
index b1b048be6166..50f379fc4e06 100644
--- a/drivers/phy/socionext/phy-uniphier-usb3hs.c
+++ b/drivers/phy/socionext/phy-uniphier-usb3hs.c
@@ -335,13 +335,9 @@ static int uniphier_u3hsphy_probe(struct platform_device *pdev)
if (IS_ERR(priv->clk_parent))
return PTR_ERR(priv->clk_parent);
- priv->clk_ext = devm_clk_get(dev, "phy-ext");
- if (IS_ERR(priv->clk_ext)) {
- if (PTR_ERR(priv->clk_ext) == -ENOENT)
- priv->clk_ext = NULL;
- else
- return PTR_ERR(priv->clk_ext);
- }
+ priv->clk_ext = devm_clk_get_optional(dev, "phy-ext");
+ if (IS_ERR(priv->clk_ext))
+ return PTR_ERR(priv->clk_ext);
priv->rst = devm_reset_control_get_shared(dev, "phy");
if (IS_ERR(priv->rst))