Unverified Commit d4744353 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!15862 tty: goldfish: Use tty_port_destroy() to destroy port 

Merge Pull Request from: @ci-robot 
 
PR sync from: Gu Bowen <gubowen5@huawei.com>
https://mailweb.openeuler.org/archives/list/kernel@openeuler.org/message/W45CAXBU26XTM6PLGPCZWAPGJTGXH2HX/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBP6XS 
 
Link:https://gitee.com/openeuler/kernel/pulls/15862

 

Reviewed-by: default avatarLu Jialin <lujialin4@huawei.com>
Reviewed-by: default avatarYuan Can <yuancan@huawei.com>
Signed-off-by: default avatarYuan Can <yuancan@huawei.com>
parents 75a88146 3f3c125c

drivers/tty/goldfish.c

+2 −0
Original line number Diff line number Diff line
@@ -407,6 +407,7 @@ static int goldfish_tty_probe(struct platform_device *pdev) 
err_tty_register_device_failed:

	free_irq(irq, qtty);

err_dec_line_count:

	tty_port_destroy(&qtty->port);

	goldfish_tty_current_line_count--;

	if (goldfish_tty_current_line_count == 0)

		goldfish_tty_delete_driver();
@@ -428,6 +429,7 @@ static int goldfish_tty_remove(struct platform_device *pdev) 
	iounmap(qtty->base);

	qtty->base = NULL;

	free_irq(qtty->irq, qtty);

	tty_port_destroy(&qtty->port);

	goldfish_tty_current_line_count--;

	if (goldfish_tty_current_line_count == 0)

		goldfish_tty_delete_driver();