From: Vivien Didelot Date: Mon, 20 Jun 2016 17:14:01 +0000 (-0400) Subject: net: dsa: mv88e6xxx: do not increment bus refcount X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1d35f0b2c3fcc8a0c1fd93aba02520c940c0b855;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git net: dsa: mv88e6xxx: do not increment bus refcount The MDIO device probe and remove functions are respectively incrementing and decrementing the bus refcount themselves. Since these bus level actions are out of the device scope, remove them. Signed-off-by: Vivien Didelot Acked-by: Andrew Lunn Signed-off-by: David S. Miller --- diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index b3170ea49592..4b4bffc17d69 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -3712,8 +3712,6 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev) ps->sw_addr = mdiodev->addr; mutex_init(&ps->smi_mutex); - get_device(&ps->bus->dev); - ds->drv = &mv88e6xxx_switch_driver; id = mv88e6xxx_reg_read(ps, REG_PORT(0), PORT_SWITCH_ID); @@ -3767,7 +3765,6 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev) struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); dsa_unregister_switch(ds); - put_device(&ps->bus->dev); mv88e6xxx_mdio_unregister(ps); }