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tty: goldfish: Use tty_port_destroy() to destroy port
[ Upstream commit 507b050 ] In goldfish_tty_probe(), the port initialized through tty_port_init() should be destroyed in error paths.In goldfish_tty_remove(), qtty->port also should be destroyed or else might leak resources. Fix the above by calling tty_port_destroy(). Fixes: 666b779 ("goldfish: tty driver") Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Wang Weiyang <wangweiyang2@huawei.com> Link: https://lore.kernel.org/r/20220328115844.86032-1-wangweiyang2@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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