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-rw-r--r--drivers/phy/socionext/phy-uniphier-usb3hs.c10
-rw-r--r--drivers/phy/socionext/phy-uniphier-usb3ss.c10
2 files changed, 6 insertions, 14 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))
diff --git a/drivers/phy/socionext/phy-uniphier-usb3ss.c b/drivers/phy/socionext/phy-uniphier-usb3ss.c
index 4be95679c7d8..ec231e40ef2a 100644
--- a/drivers/phy/socionext/phy-uniphier-usb3ss.c
+++ b/drivers/phy/socionext/phy-uniphier-usb3ss.c
@@ -238,13 +238,9 @@ static int uniphier_u3ssphy_probe(struct platform_device *pdev)
if (IS_ERR(priv->clk))
return PTR_ERR(priv->clk);
- 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))