From 879516870d7a8e7ec017efa9be49d86dd4e04d3b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 4 Nov 2019 17:48:16 +0100 Subject: Revert "tty:n_gsm.c: destroy port by tty_port_destroy()" This reverts commit 7726fb53e75fa48714181efd00167e0734303afb. Jiri writes: On 24. 09. 19, 11:25, Xiaoming Ni wrote: > According to the comment of tty_port_destroy(): > When a port was initialized using tty_port_init, one has to destroy > the port by tty_port_destroy(); It continues with a part saying: Either indirectly by using tty_port refcounting (tty_port_put) or directly if refcounting is not used. So this should be reverted. Cc: Xiaoming Ni Reported-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- drivers/tty/n_gsm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 3f5bcc9b4f04..36a3eb4ad4c5 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -1681,7 +1681,6 @@ static void gsm_dlci_free(struct tty_port *port) del_timer_sync(&dlci->t1); dlci->gsm->dlci[dlci->addr] = NULL; - tty_port_destroy(&dlci->port); kfifo_free(dlci->fifo); while ((dlci->skb = skb_dequeue(&dlci->skb_list))) dev_kfree_skb(dlci->skb); -- cgit v1.2.3