phy: Return NULL if the phy is optional
If we're trying to get a handle to an optional phy, then the phy framework being disabled shouldn't return an hard error. Instead, return NULL just like phy_optional_get does when there's no phy provided in the DT. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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@ -291,7 +291,7 @@ static inline struct phy *devm_phy_get(struct device *dev, const char *string)
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static inline struct phy *devm_phy_optional_get(struct device *dev,
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const char *string)
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{
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return ERR_PTR(-ENOSYS);
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return NULL;
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}
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static inline struct phy *devm_of_phy_get(struct device *dev,
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