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net: dsa: make port_bridge_leave return void

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netdev_upper_dev_unlink() which notifies NETDEV_CHANGEUPPER, returns
void, as well as del_nbp(). So there's no advantage to catch an eventual
error from the port_bridge_leave routine at the DSA level.

Make this routine void for the DSA layer and its existing drivers.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2016-03-13 16:21:33 -04:00
committed by David S. Miller
parent 71327a4e7d
commit 16bfa7024e
5 changed files with 15 additions and 30 deletions
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2
include/net/dsa.h
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@@ -298,7 +298,7 @@ struct dsa_switch_driver {
*/
int (*port_bridge_join)(struct dsa_switch *ds, int port,
struct net_device *bridge);
int (*port_bridge_leave)(struct dsa_switch *ds, int port);
void (*port_bridge_leave)(struct dsa_switch *ds, int port);
int (*port_stp_update)(struct dsa_switch *ds, int port,
u8 state);