tipc: use bearer_disable to disable bearer in tipc_l2_device_event

As bearer pointer is known in tipc_l2_device_event(), it's unnecessary
to search it again in tipc_disable_bearer(). If tipc_disable_bearer()
is replaced with bearer_disable() in tipc_l2_device_event(), this will
help us save a bit time when bearer is disabled.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Tested-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 402e994..44fd22a 100644 (file)
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -606,7 +606,7 @@ static int tipc_l2_device_event(struct notifier_block *nb, unsigned long evt,
                break;
        case NETDEV_UNREGISTER:
        case NETDEV_CHANGENAME:
-               tipc_disable_bearer(b_ptr->name);
+               bearer_disable(b_ptr, false);
                break;
        }
        return NOTIFY_OK;