diff options
Diffstat (limited to 'drivers/of/of_mdio.c')
| -rw-r--r-- | drivers/of/of_mdio.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 94ca3470e943..b14a00034fb1 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -422,16 +422,13 @@ int of_phy_register_fixed_link(struct device_node *np) struct fixed_phy_status status = {}; struct device_node *fixed_link_node; u32 fixed_link_prop[5]; - struct phy_device *phy; const char *managed; - int link_gpio; + int link_gpio = -1; - if (of_property_read_string(np, "managed", &managed) == 0) { - if (strcmp(managed, "in-band-status") == 0) { - /* status is zeroed, namely its .link member */ - phy = fixed_phy_register(PHY_POLL, &status, -1, np); - return PTR_ERR_OR_ZERO(phy); - } + if (of_property_read_string(np, "managed", &managed) == 0 && + strcmp(managed, "in-band-status") == 0) { + /* status is zeroed, namely its .link member */ + goto register_phy; } /* New binding */ @@ -454,8 +451,7 @@ int of_phy_register_fixed_link(struct device_node *np) if (link_gpio == -EPROBE_DEFER) return -EPROBE_DEFER; - phy = fixed_phy_register(PHY_POLL, &status, link_gpio, np); - return PTR_ERR_OR_ZERO(phy); + goto register_phy; } /* Old binding */ @@ -466,11 +462,14 @@ int of_phy_register_fixed_link(struct device_node *np) status.speed = fixed_link_prop[2]; status.pause = fixed_link_prop[3]; status.asym_pause = fixed_link_prop[4]; - phy = fixed_phy_register(PHY_POLL, &status, -1, np); - return PTR_ERR_OR_ZERO(phy); + goto register_phy; } return -ENODEV; + +register_phy: + return PTR_ERR_OR_ZERO(fixed_phy_register(PHY_POLL, &status, link_gpio, + np)); } EXPORT_SYMBOL(of_phy_register_fixed_link); |