[PATCH 2/3] net: mdiobus: release reset_gpio in mdiobus_unregister_device()

[Buday Csaba <buday.csaba@prolan.hu>]

reset_gpio is claimed in mdiobus_register_device(), but it is not
released in mdiobus_unregister_device().
When a device uses the reset_gpio property, it becomes impossible
to unregister it and register it again, because the GPIO remains
claimed.
This patch resolves that issue.

Signed-off-by: Buday Csaba <buday.csaba@prolan.hu>
Cc: Csókás Bence <csokas.bence@prolan.hu>
---
 drivers/net/phy/mdio_bus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 591e8fd33d8ea..a508cd81cd4ed 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -97,6 +97,7 @@ int mdiobus_unregister_device(struct mdio_device *mdiodev)
 	if (mdiodev->bus->mdio_map[mdiodev->addr] != mdiodev)
 		return -EINVAL;
 
+	gpiod_put(mdiodev->reset_gpio);
 	reset_control_put(mdiodev->reset_ctrl);
 
 	mdiodev->bus->mdio_map[mdiodev->addr] = NULL;
@@ -814,9 +815,6 @@ void mdiobus_unregister(struct mii_bus *bus)
 		if (!mdiodev)
 			continue;
 
-		if (mdiodev->reset_gpio)
-			gpiod_put(mdiodev->reset_gpio);
-
 		mdiodev->device_remove(mdiodev);
 		mdiodev->device_free(mdiodev);
 	}
-- 
2.39.5