--- drivers/net/slip.c

+++ drivers/net/slip.c

@@ -850,7 +850,9 @@ static int slip_open(struct tty_struct *

/* Done. We have linked the TTY line to a channel. */

rtnl_unlock();

tty->receive_room = 65536; /* We don't flow control */

- return sl->dev->base_addr;

+

+ /* TTY layer expects 0 on success */

+ return 0;

err_free_bufs:

sl_free_bufs(sl);