4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Julia Lawall <[email protected]> [ Upstream commit 8c977f5a856a7276450ddf3a7b57b4a8815b63f9 ] Device node iterators put the previous value of the index variable, so an explicit put causes a double put. In particular, of_mdiobus_register can fail before doing anything interesting, so one could view it as a no-op from the reference count point of view. Generated by: scripts/coccinelle/iterators/device_node_continue.cocci CC: Jon Mason <[email protected]> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/phy/mdio-mux.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/net/phy/mdio-mux.c +++ b/drivers/net/phy/mdio-mux.c @@ -169,7 +169,6 @@ int mdio_mux_init(struct device *dev, if (r) { mdiobus_free(cb->mii_bus); devm_kfree(dev, cb); - of_node_put(child_bus_node); } else { cb->next = pb->children; pb->children = cb;
