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usb: phy: don't return with NULL from devm_usb_get_phy() 

The callers are expecting an ERR_PTR value in case
of an error. Change he code to return with an encoded
-ENOMEM value in the case of a failed devres_alloc call.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Gabor Juhos 2013-10-11 09:01:03 +02:00 committed by Felipe Balbi
parent cd1086913f
commit 7f4d1e7bdd
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/phy/phy.c
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@ -98,7 +98,7 @@ struct usb_phy *devm_usb_get_phy(struct device *dev, enum usb_phy_type type)
ptr = devres_alloc(devm_usb_phy_release, sizeof(*ptr), GFP_KERNEL); ptr = devres_alloc(devm_usb_phy_release, sizeof(*ptr), GFP_KERNEL);
if (!ptr) if (!ptr)
return NULL; return ERR_PTR(-ENOMEM);
phy = usb_get_phy(type); phy = usb_get_phy(type);
if (!IS_ERR(phy)) { if (!IS_ERR(phy)) {